Wikipedia

European Space Agency

(Redirected from The European Space Agency)
Not to be confused with European Union Agency for the Space Programme.
"ESA" redirects here. For other uses, see ESA (disambiguation).

The European Space Agency (ESA)[a] is a 22-member intergovernmental body devoted to space exploration.[8] With its headquarters in Paris and a staff of around 2,547 people globally as of 2023, the ESA was founded in 1975. Its 2024 annual budget was €7.8 billion.[9][5]

European Space Agency
  • Czech: Evropská kosmická agentura
  • Danish: Den Europæiske Rumorganisation
  • German: Europäische Weltraumorganisation
  • Estonian: Euroopa Kosmoseagentuur
  • French: Agence spatiale européenne
  • Finnish: Euroopan avaruusjärjestö
  • Greek: Ευρωπαϊκός Οργανισμός Διαστήματος
  • Hungarian: Európai Űrügynökség
  • Irish: Gníomhaireacht Spáis na hEorpa
  • Italian: Agenzia Spaziale Europea
  • Luxembourgish: Europäesch Weltraumorganisatioun
  • Dutch: Europese Ruimtevaartorganisatie
  • Norwegian: Den europeiske romfartsorganisasjon
  • Polish: Europejska Agencja Kosmiczna
  • Portuguese: Agência Espacial Europeia
  • Romanian: Agenția Spațială Europeană
  • Romansh: Agenzia spaziala europeica
  • Spanish: Agencia Espacial Europea
  • Swedish: Europeiska rymdorganisationen
Logo
Main control room of the European Space Operations Centre in Darmstadt, Germany
Agency overview
Abbreviation
  • ESA
  • ASE
  • EW
Formed30 May 1975; 49 years ago (1975-05-30)
TypeSpace agency
HeadquartersParis, France
48°50′54″N 02°18′15″E / 48.84833°N 2.30417°E / 48.84833; 2.30417
Official languageEnglish, French and German (working languages)[1][2]
AdministratorJosef Aschbacher (Director General of the European Space Agency)
Primary spaceportGuiana Space Centre
OwnersMember states:
Council members:
Associate members:
Cooperation agreements:[3]
Employees2,547 (2023)[4]
Annual budgetIncrease €7.8 billion (2024)[5]
Websiteesa.int Edit this at Wikidata

The ESA's space flight programme includes human spaceflight (mainly through participation in the International Space Station program); the launch and operation of crewless exploration missions to other planets (such as Mars) and the Moon; Earth observation, science and telecommunication; designing launch vehicles; and maintaining a major spaceport, the Guiana Space Centre at Kourou (French Guiana), France. The main European launch vehicle Ariane 6 will be operated through Arianespace with the ESA sharing in the costs of launching and further developing this launch vehicle. The agency is also working with NASA to manufacture the Orion spacecraft service module that flies on the Space Launch System.[10][11]

History

edit

Foundation

edit
See also: European Space Research Organisation and European Launcher Development Organisation
 
ESTEC buildings in Noordwijk, Netherlands. ESTEC was the main technical centre of ESRO and remains so for the successor organisation (ESA).

After World War II, many European scientists left Western Europe in order to work with the United States. Although the 1950s boom made it possible for Western European countries to invest in research and specifically in space-related activities, Western European scientists realised solely national projects would not be able to compete with the two main superpowers. In 1958, only months after the Sputnik shock, Edoardo Amaldi (Italy) and Pierre Auger (France), two prominent members of the Western European scientific community, met to discuss the foundation of a common Western European space agency. The meeting was attended by scientific representatives from eight countries.

The Western European nations decided to have two agencies: one concerned with developing a launch system, ELDO (European Launcher Development Organisation), and the other the precursor of the European Space Agency, ESRO (European Space Research Organisation). The latter was established on 20 March 1964 by an agreement signed on 14 June 1962. From 1968 to 1972, ESRO launched seven research satellites, but ELDO was not able to deliver a launch vehicle. Both agencies struggled with the underfunding and diverging interests of their participants.

The ESA in its current form was founded with the ESA Convention in 1975, when ESRO was merged with ELDO. The ESA had ten founding member states: Belgium, Denmark, France, West Germany, Italy, the Netherlands, Spain, Sweden, Switzerland, and the United Kingdom.[12] These signed the ESA Convention in 1975 and deposited the instruments of ratification by 1980, when the convention came into force. During this interval the agency functioned in a de facto fashion. The ESA launched its first major scientific mission in 1975, Cos-B, a space probe monitoring gamma-ray emissions in the universe, which was first worked on by ESRO.

Later activities

edit
 
Mock-up of the Ariane 1

The ESA collaborated with NASA on the International Ultraviolet Explorer (IUE), the world's first high-orbit telescope, which was launched in 1978 and operated successfully for 18 years. A number of successful Earth-orbit projects followed, and in 1986 the ESA began Giotto, its first deep-space mission, to study the comets Halley and Grigg–Skjellerup. Hipparcos, a star-mapping mission, was launched in 1989 and in the 1990s SOHO, Ulysses and the Hubble Space Telescope were all jointly carried out with NASA. Later scientific missions in cooperation with NASA include the Cassini–Huygens space probe, to which the ESA contributed by building the Titan landing module Huygens.

As the successor of ELDO, the ESA has also constructed rockets for scientific and commercial payloads. Ariane 1, launched in 1979, carried mostly commercial payloads into orbit from 1984 onward. The next two versions of the Ariane rocket were intermediate stages in the development of a more advanced launch system, the Ariane 4, which operated between 1988 and 2003 and established the ESA as the world leader[13] in commercial space launches in the 1990s. Although the succeeding Ariane 5 experienced a failure on its first flight, it has since firmly established itself within the heavily competitive commercial space launch market with 112 successful launches until 2021. The successor launch vehicle, the Ariane 6, is under development and had a successful long-firing engine test in November 2023. The ESA plans for the Ariane 6 to launch in June or July 2024.[14][15]

The beginning of the new millennium saw the ESA become, along with agencies like NASA, JAXA, ISRO, the CSA and Roscosmos, one of the major participants in scientific space research. Although the ESA had relied on co-operation with NASA in previous decades, especially the 1990s, changed circumstances (such as tough legal restrictions on information sharing by the United States military) led to decisions to rely more on itself and on co-operation with Russia. A 2011 press issue thus stated:[16]

Russia is ESA's first partner in its efforts to ensure long-term access to space. There is a framework agreement between ESA and the government of the Russian Federation on cooperation and partnership in the exploration and use of outer space for peaceful purposes, and cooperation is already underway in two different areas of launcher activity that will bring benefits to both partners.

Notable ESA programmes include SMART-1,[17] a probe testing cutting-edge space propulsion technology, the Mars Express and Venus Express missions,[18][19] as well as the development of the Ariane 5 rocket and its role in the ISS partnership. The ESA maintains its scientific and research projects mainly for astronomy-space missions such as Corot, launched on 27 December 2006,[20] a milestone in the search for exoplanets.

On 21 January 2019, ArianeGroup and Arianespace announced a one-year contract with the ESA to study and prepare for a mission to mine the Moon for lunar regolith.[21]

In 2021 the ESA ministerial council agreed to the "Matosinhos manifesto" which set three priority areas (referred to as accelerators) "space for a green future, a rapid and resilient crisis response, and the protection of space assets", and two further high visibility projects (referred to as inspirators) an icy moon sample return mission; and human space exploration.[22][23] In the same year the recruitment process began for the 2022 European Space Agency Astronaut Group.[24]

1 July 2023 saw the launch of the Euclid spacecraft, developed jointly with the Euclid Consortium, after 10 years of planning and building it is designed to better understand dark energy and dark matter by accurately measuring the accelerating expansion of the universe.[25]

Facilities

edit

The agency's facilities date back to ESRO and are deliberately distributed among various countries and areas. The most important are the following centres:

Mission

edit

The treaty establishing the European Space Agency reads:[26]

The purpose of the Agency shall be to provide for and to promote, for exclusively peaceful purposes, cooperation among European States in space research and technology and their space applications, with a view to their being used for scientific purposes and for operational space applications systems…

The ESA is responsible for setting a unified space and related industrial policy, recommending space objectives to the member states, and integrating national programs like satellite development, into the European program as much as possible.[26]

Jean-Jacques Dordain – ESA's Director General (2003–2015) – outlined the European Space Agency's mission in a 2003 interview:[27]

Today space activities have pursued the benefit of citizens, and citizens are asking for a better quality of life on Earth. They want greater security and economic wealth, but they also want to pursue their dreams, to increase their knowledge, and they want younger people to be attracted to the pursuit of science and technology. I think that space can do all of this: it can produce a higher quality of life, better security, more economic wealth, and also fulfill our citizens' dreams and thirst for knowledge, and attract the young generation. This is the reason space exploration is an integral part of overall space activities. It has always been so, and it will be even more important in the future.

Activities and programmes

edit
Main article: List of European Space Agency programs and missions

The ESA describes its work in two overlapping ways:

  • For the general public, the various fields of work are described as "Activities".
  • Budgets are organised as "Programmes".

These are either mandatory or optional.

Activities

edit

According to the ESA website, the activities are:

  • Observing the Earth
  • Human and Robotic Exploration
  • Launchers
  • Navigation
  • Space Science
  • Space Engineering & Technology
  • Operations
  • Telecommunications & Integrated Applications
  • Preparing for the Future
  • Space for Climate[28]

Programmes

edit

Mandatory

edit

Every member country (known as 'Member States') must contribute to these programmes:[32] The European Space Agency Science Programme is a long-term programme of space science missions.

  • Technology Development Element Programme[33]
  • Science Core Technology Programme
  • General Study Programme
  • European Component Initiative

Optional

edit

Depending on their individual choices the countries can contribute to the following programmes, becoming 'Participating States', listed according to:[34]

  • Launchers
  • Earth Observation
  • Human Spaceflight and Exploration
  • Telecommunications
  • Navigation
  • Space Situational Awareness
  • Technology

Employment

edit

As of 2023, Many other facilities are operated by national space agencies in close collaboration with the ESA. The ESA employs around 2,547 people, and thousands of contractors. Initially, new employees are contracted for an expandable four-year term, which is until the organization's retirement age of 63. According to the ESA's documents, the staff can receive myriad of perks, such as financial childcare support, retirement plans, and financial help when migrating. The ESA also prevents employees from disclosing any private documents or correspondences to outside parties. Ars Technica's 2023 report, which contained testimonies of 18 people, suggested that there is a widespread harassment between management and its employees, especially with its contractors. Since the ESA is an international organization, unaffiliated with any single nation, any form of legal action is difficult to raise against the organization.[35]

Member states, funding and budget

edit

Membership and contribution to the ESA

edit
 
  ESA member states
  ESA associate states
  ESA cooperating state
  ESA ECS states
  ESA Cooperation Agreement states

Member states participate to varying degrees with both mandatory space programs and those that are optional. As of 2008, the mandatory programmes made up 25% of total expenditures while optional space programmes were the other 75%.[36] The ESA has traditionally implemented a policy of "georeturn", where funds that ESA member states provide to the ESA "are returned in the form of contracts to companies in those countries."[37]

By 2015, the ESA was an intergovernmental organisation of 22 member states.[8] The 2008 ESA budget amounted to €3.0 billion whilst the 2009 budget amounted to €3.6 billion.[38] The total budget amounted to about €3.7 billion in 2010, €3.99 billion in 2011, €4.02 billion in 2012, €4.28 billion in 2013, €4.10 billion in 2014, €4.43 billion in 2015, €5.25 billion in 2016, €5.75 billion in 2017, €5.60 billion in 2018, €5.72 billion in 2019, €6,68 billion in 2020, €6.49 billion in 2021, €7.15 billion in 2022, €7.46 billion in 2023 and €7.79 billion in 2024.[39]

English and French are the two official languages of the ESA.[40] Additionally, official documents are also provided in German and documents regarding the Spacelab have been also provided in Italian. If found appropriate, the agency may conduct its correspondence in any language of a member state.[citation needed]

The following table lists all the member states and adjunct members, their ESA convention ratification dates, and their contributions as of 2024:[41]

Member state, or source ESA convention National programme Contributions
M€ % of total Per capita (€)[42][full citation needed]
Full member states
   Austria[note 1] 30 December 1986 FFG 62.4 1.2% 6.85
   Belgium[note 2] 3 October 1978 BELSPO 292.6 5.6% 24.91
   Czech Republic[note 3] 12 November 2008 Ministry of Transport 48.4 0.9% 4.47
   Denmark[note 2] 15 September 1977 DTU Space 35.1 0.7% 5.92
   Estonia[note 3] 4 February 2015 ESO 7.0 0.1% 5.12
   Finland[note 3] 1 January 1995 Ministry of Economic Affairs and Employment 33.5 0.6% 6.02
   France[note 2] 30 October 1980 CNES 1,048.4 20.1% 15.38
   Germany[note 2] 26 July 1977 DLR 1,171.6 22.4% 14.10
   Greece[note 3] 9 March 2005 Hellenic National Space Committee 16.1 0.3% 1.55
   Hungary[note 3] 24 February 2015 HSO 23.2 0.4% 2.42
   Ireland[note 1] 10 December 1980 Enterprise Ireland 22.8 0.4% 4.33
   Italy[note 2] 20 February 1978 ASI 881.2 16.9% 14.94
   Luxembourg[note 3] 30 June 2005 LSA 41.6 0.8% 62.95
   Netherlands[note 2] 6 February 1979 NSO 117.1 2.2% 6.57
   Norway[note 1] 30 December 1986 NSA 71.4 1.4% 13.01
   Poland[note 3] 19 November 2012 POLSA 47.7 0.9% 1.30
   Portugal[note 3] 14 November 2000 PT Space 19.4 0.4% 1.85
   Romania[note 3] 22 December 2011 ROSA 51.0 1.0% 2.68
   Spain[note 2] 7 February 1979 AEE 297.5 5.7% 6.19
   Sweden[note 2] 6 April 1976 SNSA 80.0 1.5% 7.60
    Switzerland[note 2] 19 November 1976 SSO 188.2 3.6% 21.35
  United Kingdom[note 2] 28 March 1978 UKSA 448.9 8.6% 6.60
Others — — 203.2 3.9% —
Non-full members
  Canada[note 4] 1 January 1979[51] CSA 11.0 0.2% 0.28
   Latvia 30 June 2020[53] LSO 0.5 0.0% 0.27
   Lithuania 28 April 2021[54] LSO 0.9 0.0% 0.32
   Slovakia 14 June 2022[55] SSO 3.5 0.1% 0.65
   Slovenia 5 July 2016[56] Ministry of Economic Development and Technology 3.9 0.1% 1.84
Members and associates total 5,024.9 64.5%
  European Union [note 5] 28 May 2004[57] EUSPA 1,822.6 23.4% 4.06
EUMETSAT — — 116.4 1.5% —
Other income — — 821.2 10.5% —
Other institutional partners and income total 2,760.2 35.5%
Grand total 7,785.1 100%
  1. ^ a b c These nations are considered initial signatories, but since they were members of neither ESRO nor ELDO (the precursor organisations to ESA) the Convention could only enter into force when the last of the other 10 founders ratified it.
  2. ^ a b c d e f g h i j Founding members and initial signatories drafted the ESA charter which entered into force on 30 October 1980. These nations were also members of either ELDO or ESRO.[43]
  3. ^ a b c d e f g h i Acceded members became ESA member states upon signing an accession agreement.[44][45][46][47][48][49][50]
  4. ^ Canada is a Cooperating State of ESA.[51][52]
  5. ^ Framework Agreement establishing the legal basis for cooperation between ESA and the European Union came into force in May 2004.

Non-full member states

edit

Previously associated members were Austria, Norway and Finland, all of which later joined the ESA as full members. Since October 2022 there have been five associate members: Slovenia, Latvia, Lithuania, Slovakia and Canada. The four European members have shown interest in full membership and may eventually apply within the next years.

Slovenia

edit

Since 2016, Slovenia has been an associated member of the ESA.[56] In November 2023 Slovenia formally applied for full membership.[58] In June 2024 Prime Minister Robert Golob and Director General Josef Aschbacher have signed an agreement that will see Slovenia become a full member of the ESA on 1 January 2025, when the current Association Agreement expires.[59]

Latvia

edit

Latvia became the second current associated member on 30 June 2020, when the Association Agreement was signed by ESA Director Jan Wörner and the Minister of Education and Science of Latvia, Ilga Šuplinska in Riga. The Saeima ratified it on 27 July.[53]

Lithuania

edit

In May 2021, Lithuania became the third current associated member.[60] As a consequence its citizens became eligible to apply to the 2022 ESA Astronaut group, applications for which were scheduled to close one week later. The deadline was therefore extended by three weeks to allow Lithuanians a fair chance to apply.[61]

Slovakia

edit

Slovakia's Associate membership came into effect on 13 October 2022, for an initial duration of seven years. The Association Agreement supersedes the European Cooperating State (ECS) Agreement, which entered into force upon Slovakia's subscription to the Plan for European Cooperating States Charter on 4 February 2016, a scheme introduced at ESA in 2001. The ECS Agreement was subsequently extended until 3 August 2022.[55]

Canada

edit

Since 1 January 1979, Canada has had the special status of a Cooperating State within the ESA. By virtue of this accord, the Canadian Space Agency takes part in the ESA's deliberative bodies and decision-making and also in the ESA's programmes and activities. Canadian firms can bid for and receive contracts to work on programmes. The accord has a provision ensuring a fair industrial return to Canada.[62] The most recent Cooperation Agreement was signed on 15 December 2010 with a term extending to 2020.[63][64] For 2014, Canada's annual assessed contribution to the ESA general budget was €6,059,449 (CAD$8,559,050).[65] For 2017, Canada has increased its annual contribution to €21,600,000 (CAD$30,000,000).[66]

Budget appropriation and allocation

edit
 
European Space Agency 2016 budget by domain out of a total budget is 5250M€.

The ESA is funded from annual contributions by national governments of members as well as from an annual contribution by the European Union (EU).[67]

The budget of the ESA was €5.250 billion in 2016.[68] Every 3–4 years, ESA member states agree on a budget plan for several years at an ESA member states conference. This plan can be amended in future years, however provides the major guideline for the ESA for several years. [citation needed] The 2016 budget allocations for major areas of the ESA activity are shown in the chart on the right.[68]

Countries typically have their own space programmes that differ in how they operate organisationally and financially with the ESA. For example, the French space agency CNES has a total budget of €2,015 million, of which €755 million is paid as direct financial contribution to the ESA.[69] Several space-related projects are joint projects between national space agencies and the ESA (e.g. COROT). Also, the ESA is not the only European governmental space organisation (for example European Union Satellite Centre and the European Union Space Programme Agency).

Enlargement

edit
See also: Enlargement of the European Space Agency

After the decision of the ESA Council of 21/22 March 2001, the procedure for accession of the European states was detailed as described the document titled "The Plan for European Co-operating States (PECS)".[70] Nations that want to become a full member of the ESA do so in 3 stages. First a Cooperation Agreement is signed between the country and ESA. In this stage, the country has very limited financial responsibilities. If a country wants to co-operate more fully with ESA, it signs a European Cooperating State (ECS) Agreement, albeit to be a candidate for said agreement, a country must be European. The ECS Agreement makes companies based in the country eligible for participation in ESA procurements. The country can also participate in all ESA programmes, except for the Basic Technology Research Programme. While the financial contribution of the country concerned increases, it is still much lower than that of a full member state. The agreement is normally followed by a Plan For European Cooperating State (or PECS Charter). This is a 5-year programme of basic research and development activities aimed at improving the nation's space industry capacity. At the end of the 5-year period, the country can either begin negotiations to become a full member state or an associated state or sign a new PECS Charter.[71] Many countries, most of which joined the EU in both 2004 and 2007, have started to co-operate with the ESA on various levels:

Applicant state Cooperation agreement ECS agreement PECS charter ESA Convention signature Associate membership National programme
   Slovenia 28 May 2008[72] 22 January 2010[73] 30 November 2010[74] 5 July 2016[56] 1 December 2016[56] through MoEDT
   Latvia 23 July 2009[75] 19 March 2013[76] 30 January 2015[77] 30 June 2020[53] 27 July 2020[53] LSO
   Lithuania 7 October 2010[78] 7 October 2014[79] 28 September 2015[54] 28 April 2021[54] 21 May 2021[54] LSO
   Slovakia 28 April 2010[80] 16 February 2015[81] 4 February 2016[55] 14 June 2022[55] 13 October 2022[55] SSO
   Bulgaria 11 June 2014[82][83] 8 April 2015[84] 4 February 2016[85] — — SRTI
   Cyprus 27 August 2009[86] 6 July 2016[87] 24 April 2017[88] — — through MoCW
   Croatia 19 February 2018[89] 23 March 2023[90] 16 August 2023[91] — — through MoSE
  Turkey 15 July 2004[92] — — — — TUA
(agreement with TÜBİTAK UZAY)
  Ukraine 25 January 2008[93] — — — — SSAU
  Israel 30 January 2011[94] — — — — ISA
   Malta 20 February 2012[95] — — — — MCST
  Mexico 14 February 2023[96] — — — — AEM

During the Ministerial Meeting in December 2014, ESA ministers approved a resolution calling for discussions to begin with Israel, Australia and South Africa on future association agreements. The ministers noted that "concrete cooperation is at an advanced stage" with these nations and that "prospects for mutual benefits are existing".[97]

A separate space exploration strategy resolution calls for further co-operation with the United States, Russia and China on "LEO exploration, including a continuation of ISS cooperation and the development of a robust plan for the coordinated use of space transportation vehicles and systems for exploration purposes, participation in robotic missions for the exploration of the Moon, the robotic exploration of Mars, leading to a broad Mars Sample Return mission in which Europe should be involved as a full partner, and human missions beyond LEO in the longer term."[97]

In August 2019, the ESA and the Australian Space Agency signed a joint statement of intent "to explore deeper cooperation and identify projects in a range of areas including deep space, communications, navigation, remote asset management, data analytics and mission support."[98] Details of the cooperation were laid out in a framework agreement signed by the two entities.

On 17 November 2020, ESA signed a memorandum of understanding (MOU) with the South African National Space Agency (SANSA). SANSA CEO Dr. Valanathan Munsami tweeted: "Today saw another landmark event for SANSA with the signing of an MoU with the ESA. This builds on initiatives that we have been discussing for a while already and which gives effect to these. Thanks Jan for your hand of friendship and making this possible."[99]

Launch vehicles

edit

The ESA currently has two operational launch vehicles Vega-C and Ariane 6.[100] Rocket launches are carried out by Arianespace, which has 23 shareholders representing the industry that manufactures the Ariane 5 as well as CNES, at the ESA's Guiana Space Centre. Because many communication satellites have equatorial orbits, launches from French Guiana are able to take larger payloads into space than from spaceports at higher latitudes. In addition, equatorial launches give spacecraft an extra 'push' of nearly 500 m/s due to the higher rotational velocity of the Earth at the equator compared to near the Earth's poles where rotational velocity approaches zero.

Ariane 6

edit
Main article: Ariane 6

Ariane 6 is a heavy lift expendable launch vehicle developed by Arianespace. The Ariane 6 entered into its inaugural flight campaign on 26 April 2024 with the flight conducted on 9 July 2024.[101]

Vega-C

edit
Main article: Vega-C
 
Vega rocket

Vega is the ESA's carrier for small satellites. Developed by seven ESA members led by Italy. It is capable of carrying a payload with a mass of between 300 and 1500 kg to an altitude of 700 km, for low polar orbit. Its maiden launch from Kourou was on 13 February 2012.[102] Vega began full commercial exploitation in December 2015.[103]

The rocket has three solid propulsion stages and a liquid propulsion upper stage (the AVUM) for accurate orbital insertion and the ability to place multiple payloads into different orbits.[104][105]

A larger version of the Vega launcher, Vega-C had its first flight in July 2022.[106] The new evolution of the rocket incorporates a larger first stage booster, the P120C replacing the P80, an upgraded Zefiro (rocket stage) second stage, and the AVUM+ upper stage. This new variant enables larger single payloads, dual payloads, return missions, and orbital transfer capabilities.[107]

Ariane launch vehicle development funding

edit

Historically, the Ariane family rockets have been funded primarily "with money contributed by ESA governments seeking to participate in the program rather than through competitive industry bids. This [has meant that] governments commit multiyear funding to the development with the expectation of a roughly 90% return on investment in the form of industrial workshare." ESA is proposing changes to this scheme by moving to competitive bids for the development of the Ariane 6.[108]

Future rocket development

edit

Future projects include the Prometheus reusable engine technology demonstrator, Phoebus (an upgraded second stage for Ariane 6), and Themis (a reusable first stage).[109][110]

Human space flight

edit
See also: European Astronaut Corps

Formation and development

edit
 
Ulf Merbold became the first ESA astronaut to fly into space.

At the time the ESA was formed, its main goals did not encompass human space flight; rather it considered itself to be primarily a scientific research organisation for uncrewed space exploration in contrast to its American and Soviet counterparts. It is therefore not surprising that the first non-Soviet European in space was not an ESA astronaut on a European space craft; it was Czechoslovak Vladimír Remek who in 1978 became the first non-Soviet or American in space (the first man in space being Yuri Gagarin of the Soviet Union) – on a Soviet Soyuz spacecraft, followed by the Pole Mirosław Hermaszewski and East German Sigmund Jähn in the same year. This Soviet co-operation programme, known as Intercosmos, primarily involved the participation of Eastern bloc countries. In 1982, however, Jean-Loup Chrétien became the first non-Communist Bloc astronaut on a flight to the Soviet Salyut 7 space station.

Because Chrétien did not officially fly into space as an ESA astronaut, but rather as a member of the French CNES astronaut corps, the German Ulf Merbold is considered the first ESA astronaut to fly into space. He participated in the STS-9 Space Shuttle mission that included the first use of the European-built Spacelab in 1983. STS-9 marked the beginning of an extensive ESA/NASA joint partnership that included dozens of space flights of ESA astronauts in the following years. Some of these missions with Spacelab were fully funded and organisationally and scientifically controlled by the ESA (such as two missions by Germany and one by Japan) with European astronauts as full crew members rather than guests on board. Beside paying for Spacelab flights and seats on the shuttles, the ESA continued its human space flight co-operation with the Soviet Union and later Russia, including numerous visits to Mir.

During the latter half of the 1980s, European human space flights changed from being the exception to routine and therefore, in 1990, the European Astronaut Centre in Cologne, Germany was established. It selects and trains prospective astronauts and is responsible for the co-ordination with international partners, especially with regard to the International Space Station. As of 2006, the ESA astronaut corps officially included twelve members, including nationals from most large European countries except the United Kingdom.

In 2008, the ESA started to recruit new astronauts so that final selection would be due in spring 2009. Almost 10,000 people registered as astronaut candidates before registration ended in June 2008. 8,413 fulfilled the initial application criteria. Of the applicants, 918 were chosen to take part in the first stage of psychological testing, which narrowed down the field to 192. After two-stage psychological tests and medical evaluation in early 2009, as well as formal interviews, six new members of the European Astronaut Corps were selected – five men and one woman.[111]

Crew vehicles

edit

In the 1980s, France pressed for an independent European crew launch vehicle. Around 1978, it was decided to pursue a reusable spacecraft model and starting in November 1987 a project to create a mini-shuttle by the name of Hermes was introduced. The craft was comparable to early proposals for the Space Shuttle and consisted of a small reusable spaceship that would carry 3 to 5 astronauts and 3 to 4 metric tons of payload for scientific experiments. With a total maximum weight of 21 metric tons it would have been launched on the Ariane 5 rocket, which was being developed at that time. It was planned solely for use in low Earth orbit space flights. The planning and pre-development phase concluded in 1991; the production phase was never fully implemented because at that time the political landscape had changed significantly. With the fall of the Soviet Union, the ESA looked forward to co-operation with Russia to build a next-generation space vehicle. Thus the Hermes programme was cancelled in 1995 after about 3 billion dollars had been spent. The Columbus space station programme had a similar fate.

In the 21st century, the ESA started new programmes in order to create its own crew vehicles, most notable among its various projects and proposals is Hopper, whose prototype by EADS, called Phoenix, has already been tested. While projects such as Hopper are neither concrete nor to be realised within the next decade, other possibilities for human spaceflight in co-operation with the Russian Space Agency have emerged. Following talks with the Russian Space Agency in 2004 and June 2005,[112] a co-operation between the ESA and the Russian Space Agency was announced to jointly work on the Russian-designed Kliper, a reusable spacecraft that would be available for space travel beyond LEO (e.g. the moon or even Mars). It was speculated that Europe would finance part of it. A €50 million participation study for Kliper, which was expected to be approved in December 2005, was finally not approved by ESA member states. The Russian state tender for the project was subsequently cancelled in 2006.

In June 2006, ESA member states granted 15 million to the Crew Space Transportation System (CSTS) study, a two-year study to design a spacecraft capable of going beyond Low-Earth orbit based on the current Soyuz design. This project was pursued with Roskosmos instead of the cancelled Kliper proposal. A decision on the actual implementation and construction of the CSTS spacecraft was contemplated for 2008. In mid-2009 EADS Astrium was awarded a €21 million study into designing a crew vehicle based on the European ATV which is believed to now be the basis of the Advanced Crew Transportation System design.[113]

In November 2012, the ESA decided to join NASA's Orion programme. The ATV would form the basis of a propulsion unit for NASA's new crewed spacecraft. The ESA may also seek to work with NASA on Orion's launch system as well in order to secure a seat on the spacecraft for its own astronauts.[114]

In September 2014, the ESA signed an agreement with Sierra Nevada Corporation for co-operation in Dream Chaser project. Further studies on the Dream Chaser for European Utilization or DC4EU project were funded, including the feasibility of launching a Europeanised Dream Chaser onboard Ariane 5.[115][116]

Cooperation with other countries and organisations

edit

The ESA has signed co-operation agreements with the following states that currently neither plan to integrate as tightly with ESA institutions as Canada, nor envision future membership of the ESA: Argentina,[117] Brazil,[118] China,[119] India[120] (for the Chandrayan mission), Russia[121] and Turkey.[92]

Additionally, the ESA has joint projects with the EUSPA of the European Union, NASA of the United States and is participating in the International Space Station together with the United States (NASA), Russia and Japan (JAXA).

National space organisations of member states

edit
  • The Centre National d'Études Spatiales (CNES) (National Centre for Space Study) is the French government space agency (administratively, a "public establishment of industrial and commercial character"). Its headquarters are in central Paris. CNES is the main participant on the Ariane project. Indeed, CNES designed and tested all Ariane family rockets (mainly from its centre in Évry near Paris)
  • The UK Space Agency is a partnership of the UK government departments which are active in space. Through the UK Space Agency, the partners provide delegates to represent the UK on the various ESA governing bodies. Each partner funds its own programme.
  • The Italian Space Agency (Agenzia Spaziale Italiana or ASI) was founded in 1988 to promote, co-ordinate and conduct space activities in Italy. Operating under the Ministry of the Universities and of Scientific and Technological Research, the agency cooperates with numerous entities active in space technology and with the president of the Council of Ministers. Internationally, the ASI provides Italy's delegation to the Council of the European Space Agency and to its subordinate bodies.
  • The German Aerospace Center (DLR) (German: Deutsches Zentrum für Luft- und Raumfahrt e. V.) is the national research centre for aviation and space flight of the Federal Republic of Germany and of other member states in the Helmholtz Association. Its extensive research and development projects are included in national and international cooperative programmes. In addition to its research projects, the centre is the assigned space agency of Germany bestowing headquarters of German space flight activities and its associates.
  • The Instituto Nacional de Técnica Aeroespacial (INTA) (National Institute for Aerospace Technique) is a Public Research Organisation specialised in aerospace research and technology development in Spain. Among other functions, it serves as a platform for space research and acts as a significant testing facility for the aeronautic and space sector in the country.

NASA

edit

The ESA has a long history of collaboration with NASA. Since ESA's astronaut corps was formed, the Space Shuttle has been the primary launch vehicle used by the ESA's astronauts to get into space through partnership programmes with NASA. In the 1980s and 1990s, the Spacelab programme was an ESA-NASA joint research programme that had the ESA develop and manufacture orbital labs for the Space Shuttle for several flights in which the ESA participates with astronauts in experiments.

In robotic science mission and exploration missions, NASA has been the ESA's main partner. Cassini–Huygens was a joint NASA-ESA mission, along with the Infrared Space Observatory, INTEGRAL, SOHO, and others. Also, the Hubble Space Telescope is a joint project of NASA and the ESA. Future ESA-NASA joint projects include the James Webb Space Telescope and the proposed Laser Interferometer Space Antenna.[citation needed] NASA has supported the ESA's MarcoPolo-R mission which landed on asteroid Bennu in October 2020 and is scheduled to return a sample to Earth for further analysis in 2023.[122] NASA and the ESA will also likely join for a Mars sample-return mission.[123] In October 2020, the ESA entered into a memorandum of understanding (MOU) with NASA to work together on the Artemis program, which will provide an orbiting Lunar Gateway and also accomplish the first crewed lunar landing in 50 years, whose team will include the first woman on the Moon. Astronaut selection announcements are expected within two years of the 2024 scheduled launch date.[124] The ESA also purchases seats on the NASA operated Commercial Crew Program. The first ESA astronaut to be on a Commercial Crew Program mission is Thomas Pesquet. Pesquet launched into space aboard Crew Dragon Endeavour on the Crew-2 mission. The ESA also has seats on Crew-3 with Matthias Maurer and Crew-4 with Samantha Cristoforetti.

SpaceX

edit

In 2023, following the successful launch of the Euclid telescope in July on a Falcon 9 rocket, the ESA approached SpaceX to launch four Galileo communication satellites on two Falcon 9 rockets in 2024, however it would require approval from the European Commission and all member states of the European Union to proceed.[125]

Cooperation with other space agencies

edit

Since China has invested more money into space activities, the Chinese Space Agency has sought international partnerships. Besides the Russian Space Agency, ESA is one of its most important partners. Both space agencies cooperated in the development of the Double Star Mission.[126] In 2017, the ESA sent two astronauts to China for two weeks sea survival training with Chinese astronauts in Yantai, Shandong.[127]

The ESA entered into a major joint venture with Russia in the form of the CSTS, the preparation of French Guiana spaceport for launches of Soyuz-2 rockets and other projects. With India, the ESA agreed to send instruments into space aboard the ISRO's Chandrayaan-1 in 2008.[128] The ESA is also co-operating with Japan, the most notable current project in collaboration with JAXA is the BepiColombo mission to Mercury.

International Space Station

edit
See also: European contribution to the International Space Station
 
ISS module Columbus at Kennedy Space Center's Space Station Processing Facility

With regard to the International Space Station (ISS), the ESA is not represented by all of its member states:[129] 11 of the 22 ESA member states currently participate in the project: Belgium, Denmark, France, Germany, Italy, Netherlands, Norway, Spain, Sweden, Switzerland and United Kingdom. Austria, Finland and Ireland chose not to participate, because of lack of interest or concerns about the expense of the project. Portugal, Luxembourg, Greece, the Czech Republic, Romania, Poland, Estonia and Hungary joined ESA after the agreement had been signed.

The ESA takes part in the construction and operation of the ISS, with contributions such as Columbus, a science laboratory module that was brought into orbit by NASA's STS-122 Space Shuttle mission, and the Cupola observatory module that was completed in July 2005 by Alenia Spazio for the ESA. The current estimates for the ISS are approaching €100 billion in total (development, construction and 10 years of maintaining the station) of which the ESA has committed to paying €8 billion.[130] About 90% of the costs of the ESA's ISS share will be contributed by Germany (41%), France (28%) and Italy (20%). German ESA astronaut Thomas Reiter was the first long-term ISS crew member.

The ESA has developed the Automated Transfer Vehicle for ISS resupply. Each ATV has a cargo capacity of 7,667 kilograms (16,903 lb).[131] The first ATV, Jules Verne, was launched on 9 March 2008 and on 3 April 2008 successfully docked with the ISS. This manoeuvre, considered a major technical feat, involved using automated systems to allow the ATV to track the ISS, moving at 27,000 km/h, and attach itself with an accuracy of 2 cm. Five vehicles were launched before the program ended with the launch of the fifth ATV, Georges Lemaître, in 2014.[132]

As of 2020, the spacecraft establishing supply links to the ISS are the Russian Progress and Soyuz, Japanese Kounotori (HTV), and the United States vehicles Cargo Dragon 2 and Cygnus stemmed from the Commercial Resupply Services program.

European Life and Physical Sciences research on board the International Space Station (ISS) is mainly based on the European Programme for Life and Physical Sciences in Space programme that was initiated in 2001.

Facilities

edit
edit
Main article: European Union Space Programme § EU/ESA Space Council

The ESA is an independent space agency and not under the jurisdiction of the European Union, although they have common goals, share funding, and work together often.[135] The initial aim of the European Union (EU) was to make the European Space Agency an agency of the EU by 2014.[136] While the EU and its member states fund together 86% of the budget of the ESA, it is not an EU agency. Furthermore, the ESA has several non-EU members, most notably the United Kingdom which left the EU while remaining a full member of the ESA. The ESA is partnered with the EU on its two current flagship space programmes, the Copernicus series of Earth observation satellites and the Galileo satellite navigation system, with the ESA providing technical oversight and, in the case of Copernicus, some of the funding.[137] The EU, though, has shown an interest in expanding into new areas, whence the proposal to rename and expand its satellite navigation agency (the European GNSS Agency) into the EU Agency for the Space Programme. The proposal drew strong criticism from the ESA, as it was perceived as encroaching on the ESA's turf.[137]

In January 2021, after years of acrimonious relations, EU and ESA officials mended their relationship, with the EU Internal Market commissioner Thierry Breton saying "The European space policy will continue to rely on the ESA and its unique technical, engineering and science expertise," and that the "ESA will continue to be the European agency for space matters.[137] If we are to be successful in our European strategy for space, and we will be, I will need the ESA by my side." ESA director Aschbacher reciprocated, saying "I would really like to make the ESA the main agency, the go-to agency of the European Commission for all its flagship programmes." The ESA and EUSPA are now seen to have distinct roles and competencies, which will be officialised in the Financial Framework Partnership Agreement (FFPA).[137] Whereas the ESA's focus will be on the technical elements of the EU space programmes, the EUSPA will handle the operational elements of those programmes.[137]

Security incidents

edit

On 3 August 1984, the ESA's Paris headquarters were severely damaged and six people were hurt when a bomb exploded. It was planted by the far-left armed Action Directe group.[138]

On 14 December 2015, hackers from Anonymous breached the ESA's subdomains and leaked thousands of login credentials.[139]

See also

edit

European Union matters

edit

Notes

edit
  1. ^ French: Agence spatiale européenne pronunciationⓘ, Italian: Agenzia Spaziale Europea, Spanish: Agencia Espacial Europea ASE;[6][7] German: Europäische Weltraumorganisation

References

edit
  1. ^ "Languages". Archived from the original on 18 November 2017. Retrieved 5 November 2017.
  2. ^ esa. "Frequently asked questions". Archived from the original on 27 August 2017. Retrieved 20 August 2017.
  3. ^ "ESA Member States and Cooperating States". European Space Agency. 1 January 2021. Retrieved 23 July 2024.
  4. ^ "ESA facts". European Space Agency. Archived from the original on 28 October 2021. Retrieved 13 February 2022.
  5. ^ a b "ESA budget 2024". www.esa.int.
  6. ^ "Annex 1 Resolution 8". ESA Convention and Council Rules of Procedure (PDF) (5th ed.). European Space Agency. March 2010. p. 116. ISBN 978-92-9092-965-9. Archived from the original on 6 June 2019. Retrieved 16 November 2014.
  7. ^ "Agence spatiale européenne (ASE)" [European Space Agency (ESA)]. 23 February 2017. Archived from the original on 10 October 2017. Retrieved 23 February 2017.
  8. ^ a b "Welcome to ESA: New Member States". ESA. Archived from the original on 8 November 2019. Retrieved 26 July 2017.
  9. ^ esa. "What is ESA?". European Space Agency. Archived from the original on 21 September 2019. Retrieved 8 January 2019.
  10. ^ "Orion". European Space Agency. Archived from the original on 26 June 2018. Retrieved 26 June 2018.
  11. ^ "European Service Module". European Space Agency. Archived from the original on 26 June 2018. Retrieved 26 June 2018.
  12. ^ "ESA turns 30! A successful track record for Europe in space" (Press release). European Space Agency. 31 May 2005. Archived from the original on 20 September 2018. Retrieved 6 September 2014.
  13. ^ "Ariane 4 / Launchers / Our Activities / ESA". European Space Agency. 14 May 2004. Archived from the original on 25 December 2012. Retrieved 13 June 2015.
  14. ^ Foust, Jeff (30 November 2023). "ESA sets mid-2024 date for first Ariane 6 launch". SpaceNews. Retrieved 29 January 2024.
  15. ^ "Europe's new Ariane 6 rocket to launch June 15-July 31, 2024". Reuters. 30 November 2023. Retrieved 29 January 2024.
  16. ^ "Launchers Home: International cooperation". ESA. Archived from the original on 25 December 2012. Retrieved 6 September 2014.
  17. ^ "Here is the final resting place of SMART-1 on the Moon". SYFY Official Site. 28 September 2017. Retrieved 29 January 2024.
  18. ^ updated, Elizabeth Howell last (16 January 2015). "Venus Express: ESA's 1st Mission to Venus". Space.com. Retrieved 29 January 2024.
  19. ^ mars.nasa.gov. "Mars Express (ESA) | Missions". NASA Mars Exploration. Retrieved 29 January 2024.
  20. ^ Sanderson, Katharine (22 December 2006). "Planet hunt ready for lift-off". Nature. doi:10.1038/news061218-16. ISSN 1476-4687.
  21. ^ Wehner, Mike (23 January 2019). "Mining on the moon could be a reality as early as 2025". New York Post. Archived from the original on 23 January 2019. Retrieved 23 January 2019.
  22. ^ "Space can help solve Earth's most pressing challenges". euronews. 26 November 2021. Archived from the original on 15 June 2022. Retrieved 15 June 2022.
  23. ^ "Council Resolution on "Accelerating the Use of Space in Europe"" (PDF). ESA. 19 November 2021. Archived (PDF) from the original on 9 April 2022. Retrieved 15 June 2022.
  24. ^ "Astronaut selection 2021–22 FAQs". www.esa.int. Archived from the original on 3 June 2022. Retrieved 15 June 2022.
  25. ^ Miller, Katrina (1 July 2023). "The Dark Universe Is Waiting. What Will the Euclid Telescope Reveal? – The European Space Agency mission, which launched on Saturday, will capture billions of galaxies to create a cosmic map spanning space and time". The New York Times. Archived from the original on 1 July 2023. Retrieved 2 July 2023.
  26. ^ a b Article II, Purpose, Convention of establishment of a European Space Agency, SP-1271(E) from 2003 ."ESA's Purpose". European Space Agency. 14 June 2007. Archived from the original on 10 September 2014. Retrieved 6 September 2014.
  27. ^ "Launching a New Era with JAXA: Interview with Jean-Jacques Dordain". JAXA. 31 October 2003. Archived from the original on 6 July 2005.
  28. ^ Montanari, Elias. "Satellite-based air traffic management (ATM) systems' impact on CO2 emission – IAF Digital Library". dl.iafastro.directory. Retrieved 15 December 2023.
  29. ^ "Copernicus". www.esa.int. Archived from the original on 14 May 2022. Retrieved 14 May 2022.
  30. ^ "ESA – Robotic Exploration of Mars – The ExoMars programme 2016–2022". exploration.esa.int. Archived from the original on 27 November 2021. Retrieved 27 November 2021.
  31. ^ "What is Galileo?". www.esa.int. Archived from the original on 14 May 2022. Retrieved 14 May 2022.
  32. ^ "Mandatory activities – ITS, Space Activities and R&D Department". www.czechspaceportal.cz. Archived from the original on 16 February 2016. Retrieved 13 February 2016.
  33. ^ esa. "About the Technology Development Element programme (TDE)". European Space Agency. Archived from the original on 4 September 2019. Retrieved 4 September 2019.
  34. ^ "Fact Sheet". European Space Agency. Archived from the original on 16 February 2016. Retrieved 13 February 2016.
  35. ^ Pultarova, Tereza (7 November 2023). "The European Space Agency may have a bullying problem". Ars Technica. Archived from the original on 8 November 2023. Retrieved 8 November 2023.
  36. ^ "ESA programmes with Czech participation" (PDF). Czech Space Office. 2009. Archived from the original (PDF) on 11 May 2013.
  37. ^ Foust, Jeff (19 June 2024). "ESA takes first step to modify georeturn policies". SpaceNews. Retrieved 20 June 2024.
  38. ^ "ESA budget for 2009" (PDF). ESA. January 2009. Archived (PDF) from the original on 30 January 2012. Retrieved 6 September 2014.
  39. ^ * "ESA Budget for 2013". esa.int. 24 January 2013. Archived from the original on 21 October 2013. Retrieved 21 May 2013.
  40. ^ "Frequently asked questions". www.esa.int. Retrieved 30 August 2024.
  41. ^ "ESA Funding". www.esa.int. European Space Agency. Archived from the original on 15 January 2020. Retrieved 16 October 2022.
  42. ^ For European states, population is taken from the 2022 column of Eurostat Archived 16 October 2022 at the Wayback Machine table. For Canada, see the 2022 column of Statistics Canada Archived 11 February 2022 at the Wayback Machine table.
  43. ^ ESA Convention (7th ed.). European Space Agency Communications, ESTEC. 2010. ISBN 978-92-9221-410-4. ISSN 0379-4067. Archived from the original on 6 September 2014. Retrieved 6 September 2014. {{cite book}}: |journal= ignored (help)
  44. ^ Poncelet, Jean-Pol; Fonseca-Colomb, Anabela; Grilli, Giulio (November 2004). "Enlarging ESA? After the Accession of Luxembourg and Greece" (PDF). ESA Bulletin (120): 48–53. Archived (PDF) from the original on 9 August 2011. Retrieved 5 May 2009.
  45. ^ "New Member States". esa.int. ESA. Archived from the original on 27 August 2012. Retrieved 25 July 2012.
  46. ^ "Polish flag raised at ESA". esa.int. ESA. Archived from the original on 17 September 2014. Retrieved 6 September 2014.
  47. ^ "Luxembourg becomes ESA's 17th Member State". esa.int. ESA. Archived from the original on 11 September 2014. Retrieved 6 September 2014.
  48. ^ "Greece becomes 16th ESA Member State". esa.int. ESA. Archived from the original on 11 September 2014. Retrieved 6 September 2014.
  49. ^ "Portugal becomes ESA's 15th Member State". esa.int. ESA. Archived from the original on 30 May 2014. Retrieved 6 September 2014.
  50. ^ "N° 9-1994: Finland becomes ESA's 14th Member State". esa.int. ESA. Archived from the original on 27 April 2014. Retrieved 25 July 2012.
  51. ^ a b Leclerc, G.; Lessard, S. (November 1998). "Canada and ESA: 20 Years of Cooperation" (PDF). ESA Bulletin (96). ISBN 92-9092-533-7. Archived (PDF) from the original on 9 August 2011. Retrieved 5 May 2009.
  52. ^ Dotto, Lydia (2002). Canada and The European Space Agency: Three Decades of Cooperation (PDF). European Space Agency. Archived (PDF) from the original on 9 August 2011. Retrieved 5 May 2009.
  53. ^ a b c d "Latvia becomes ESA Associate Member State". www.esa.int. 29 July 2020. Archived from the original on 11 January 2021. Retrieved 18 August 2020.
  54. ^ a b c d "Lithuania becomes ESA Associate Member state". www.esa.int. Archived from the original on 22 February 2022. Retrieved 14 October 2022.
  55. ^ a b c d e "Slovakia becomes ESA Associate Member state". www.esa.int. Archived from the original on 13 October 2022. Retrieved 14 October 2022.
  56. ^ a b c d esa. "Slovenia signs Association Agreement". Archived from the original on 16 April 2023. Retrieved 12 October 2017.
  57. ^ "Framework Agreement between the European Community and the European Space Agency". Consilium.europa.eu. Retrieved 29 August 2011.[permanent dead link]
  58. ^ "Slovenia formally applies for full membership of the European Space Agency | GOV.SI". Portal GOV.SI. 6 November 2023. Archived from the original on 6 November 2023. Retrieved 8 November 2023.
  59. ^ "Slovenia to become a full member of the European Space Agency | GOV.SI". Portal GOV.SI. 18 June 2024. Retrieved 27 June 2024.
  60. ^ Payer, Markus (3 May 2021). "Lithuania becomes ESA Associate Member". SpaceWatch.Global. Archived from the original on 22 May 2021. Retrieved 26 May 2021.
  61. ^ "ESA extends deadline for astronaut applications as new Associate Member joins". www.esa.int. Archived from the original on 26 May 2021. Retrieved 26 May 2021.
  62. ^ "ESA and Canada renew cooperation agreement, building on long-term partnership" (Press release). European Space Agency. 21 June 2000. Archived from the original on 13 November 2014. Retrieved 6 September 2014.
  63. ^ "Minister Clement Welcomes Extension of Historic Partnership with European Space Agency" (Press release). Industry Canada. 15 December 2010. Archived from the original on 13 November 2014. Retrieved 13 November 2014.
  64. ^ "Europe and Canada: Partners in Space A Model of International Co-Operation" (Press release). Canadian Space Agency. 15 December 2010. Archived from the original on 15 May 2016.
  65. ^ "Disclosure of grants and contributions awards Fiscal Year 2013–2014 4th quarter". Canadian Space Agency. 2 January 2014. Archived from the original on 5 August 2014. Retrieved 13 November 2014.
  66. ^ media, Government of Canada, Canadian Space Agency, Directions of communications, Information services and new (7 March 2016). "2016–17 Report on Plans and Priorities". Canadian Space Agency website. Archived from the original on 17 January 2017. Retrieved 30 January 2017.{{cite web}}: CS1 maint: multiple names: authors list (link)
  67. ^ de Selding, Peter B. (29 July 2015). "Tough Sledding for Proposed ESA Reorganization". Space News. Archived from the original on 16 April 2023. Retrieved 28 July 2015. The four biggest ESA contributors, Germany and France followed by Italy and Britain – together account for 67 percent of the agency's funding – and more if the annual contribution from the European Union is taken into account.
  68. ^ a b "ESA 2016 Budget by domain". European Space Agency. 14 January 2016. Archived from the original on 12 March 2016. Retrieved 6 March 2016.
  69. ^ "Le CNES en bref". Centre National D'etudes Spatiales. CNES. Archived from the original on 6 August 2013. Retrieved 11 August 2013.
  70. ^ Zufferey, Bernard (22 November 2006). "The Plan for European Co-operating States (PECS): Towards an enlarged ESA Partnership" (PDF). European Space Agency. Archived (PDF) from the original on 16 August 2015. Retrieved 21 July 2014.
  71. ^ "PECS: General Overview". European Space Agency. Archived from the original on 23 May 2009.
  72. ^ "Slovenian Government and ESA Sign Cooperation Agreement". Slovenian Government Communication Office. 28 May 2008. Archived from the original on 8 June 2008.
  73. ^ "Slovenia becomes sixth ESA European Cooperating State". ESA. 25 January 2010. Archived from the original on 11 September 2014. Retrieved 6 September 2014.
  74. ^ "European Space Agency selects and confirms ten Slovenian proposals". Ministry of Higher Education, Science and Technology of Slovenia. 3 December 2010. Archived from the original on 10 May 2011. Retrieved 6 December 2010.
  75. ^ "Līgums ar Kosmosa aģentūru liks tiekties pēc augstākiem rezultātiem". Diena.lv (in Latvian). 23 July 2009. Archived from the original on 16 April 2023. Retrieved 24 July 2009.
  76. ^ "Latvia becomes seventh ESA European Cooperating State". esa.int. ESA. Archived from the original on 22 March 2013. Retrieved 19 March 2013.
  77. ^ "Signature of the PECS Charter between ESA and Latvia". ESA. 31 January 2015. Archived from the original on 5 February 2015. Retrieved 31 January 2015.
  78. ^ Danuta Pavilenene (7 October 2010). "Lithuania signs agreement with European Space Agency". The Baltic Course. Archived from the original on 7 July 2011. Retrieved 7 October 2010.
  79. ^ ESA (10 October 2014). "Lithuania becomes eighth ESA European Cooperating State". Archived from the original on 14 October 2014. Retrieved 11 October 2014.
  80. ^ "Slovak Republic signs Cooperation Agreement". ESA. 4 May 2010. Archived from the original on 11 September 2014. Retrieved 6 September 2014.
  81. ^ esa. "Slovakia becomes ninth ESA European Cooperating State". European Space Agency. Archived from the original on 24 September 2015. Retrieved 3 October 2015.
  82. ^ "Орешарски вкара България в Европейската космическа агенция". Mediapool.bg (in Bulgarian). 11 June 2014. Archived from the original on 8 November 2023. Retrieved 8 November 2023.
  83. ^ Александров, Светослав (11 June 2014). "Процедурата за влизането на България в Европейската космическа агенция започна!!!". КОСМОС БГ – Космическият сайт на Светослав Александров. Archived from the original on 8 November 2023. Retrieved 8 November 2023.
  84. ^ esa. "Bulgaria becomes tenth ESA European Cooperating State". European Space Agency. Archived from the original on 25 September 2015. Retrieved 3 October 2015.
  85. ^ MoE. "Bulgaria signs PECS Charter". Ministry of Economics of Bulgaria. Archived from the original on 5 February 2016. Retrieved 4 February 2016.
  86. ^ "Cyprus signs space agreement". Famagusta Gazette Online. 28 August 2009. Archived from the original on 2 January 2013. Retrieved 30 August 2009.
  87. ^ "Cyprus becomes 11th ESA European Cooperating State". www.esa.int. Archived from the original on 14 May 2022. Retrieved 14 May 2022.
  88. ^ "Ανακοινώσεις | Τμήμα Ηλεκτρονικών Επικοινωνιών". dec.dmrid.gov.cy. Archived from the original on 8 November 2023. Retrieved 8 November 2023.
  89. ^ esa. "Croatia signs Cooperation Agreement". European Space Agency. Archived from the original on 19 February 2018. Retrieved 19 February 2018.
  90. ^ "Minister Fuchs signed the new Agreement with the European Space Agency". Ministry of Science and Education of the Republic of Croatia. 23 March 2023. Archived from the original on 23 March 2023. Retrieved 23 March 2023.
  91. ^ "Croatia becomes ESA European Cooperating State". www.esa.int. Archived from the original on 8 November 2023. Retrieved 8 November 2023.
  92. ^ a b "ESA signs Cooperation Agreement with Turkey". European Space Agency. 6 September 2004. Archived from the original on 10 November 2014. Retrieved 6 September 2014.
  93. ^ "A cooperation agreement between the Government of Ukraine and the European Space Agency was signed in Paris". State Space Agency of Ukraine. Archived from the original on 2 December 2008. Retrieved 25 January 2008.
  94. ^ "Israel signs Cooperation Agreement". ESA.int. 31 January 2011. Archived from the original on 11 September 2014. Retrieved 6 September 2014.
  95. ^ "Malta signs Cooperation Agreement". ESA. 23 February 2012. Archived from the original on 12 September 2014. Retrieved 6 September 2014.
  96. ^ "ESA signs Cooperation Agreement with Mexico". www.esa.int. Archived from the original on 13 November 2023. Retrieved 8 November 2023.
  97. ^ a b "ESA Looks Toward Expansion, Deeper International Cooperation". Parabolicarc.com. 3 December 2014. Archived from the original on 10 October 2017. Retrieved 20 August 2017.
  98. ^ "ESA, Australian Space Agency Sign Cooperation Agreement". Parabolicarc.com. 25 August 2019. Archived from the original on 6 December 2021. Retrieved 6 December 2021.
  99. ^ "South African National Space Agency Signs MoU with European Space Agency". africanews.space. 17 November 2020. Archived from the original on 6 December 2021. Retrieved 6 December 2021.
  100. ^ "Flying first on Ariane 6". www.esa.int. Retrieved 26 March 2024.
  101. ^ Sohier, Camille (26 April 2024). "Start of the first Ariane 6 launch campaign on the launch pad". ArianeGroup. Retrieved 14 May 2024.[permanent dead link]
  102. ^ "ESA's new Vega launcher scores success on maiden flight". Archived from the original on 31 October 2014. Retrieved 6 September 2014.
  103. ^ "Vega". Archived from the original on 13 June 2018. Retrieved 13 June 2018.
  104. ^ "Vega – Launch Vehicle". ESA. 10 May 2013. Archived from the original on 21 April 2014. Retrieved 1 May 2014.
  105. ^ "VEGA – A European carrier for small satellites". ASI. 2012. Archived from the original on 2 May 2014.
  106. ^ European Space Agency, ed. (13 July 2022). "Vega-C successfully completes inaugural flight". www.esa.int. Archived from the original on 14 July 2022. Retrieved 3 July 2023.
  107. ^ "Vega-C". ESA. 9 April 2020. Archived from the original on 30 September 2022. Retrieved 13 January 2021.
  108. ^ Svitak, Amy (10 March 2014). "SpaceX Says Falcon 9 To Compete For EELV This Year". Aviation Week. Archived from the original on 10 March 2014. Retrieved 11 March 2014. ESA Director General Jean-Jacques Dordain is aiming to reduce the agency's development and operational costs in a stark departure from past practice: Until now, the Ariane family of rockets has been built largely with money contributed by ESA governments seeking to participate in the program rather than through competitive industry bids. This means governments commit multiyear funding to the development with the expectation of a roughly 90% return on investment in the form of industrial workshare. But in July, when Dordain presents ESA's member states with industry proposals for building the Ariane 6, he will seek government contributions based on the best value for money, not geographic return on investment. 'To have competitive launchers, we need to rethink the launch sector in Europe.'
  109. ^ "New ESA contracts to advance Prometheus and Phoebus projects". www.esa.int. Archived from the original on 25 May 2021. Retrieved 25 May 2021.
  110. ^ "ESA plans demonstration of a reusable rocket stage". www.esa.int. Archived from the original on 25 May 2021. Retrieved 25 May 2021.
  111. ^ "Closing in on new astronauts". European Space Agency. 24 September 2008. Archived from the original on 24 September 2015. Retrieved 6 September 2014.
  112. ^ McKie, Robin (22 May 2005). "Europe to hitch space ride on Russia's rocket". The Observer. Archived from the original on 16 April 2023. Retrieved 14 December 2016.
  113. ^ Coppinger, Rob. "EADS Astrium wins €21 million reentry vehicle study". Flightglobal.com. Archived from the original on 9 August 2011. Retrieved 29 August 2011.
  114. ^ Robin McKie (17 November 2012). "Project Orion raises hopes that Britain could have its own man on the moon". The Observer. Archived from the original on 12 November 2014. Retrieved 3 September 2014.
  115. ^ Clark, Stephen (8 January 2014). "Europe eyes cooperation on Dream Chaser space plane". Spaceflight Now. Archived from the original on 9 January 2014. Retrieved 9 January 2014.
  116. ^ "One docking ring to rule them all". ESA. 3 June 2014. Archived from the original on 10 September 2014. Retrieved 3 September 2014.
  117. ^ "ESA and Argentina sign extension of Cooperation Agreement". European Space Agency. 20 May 2008. Archived from the original on 12 February 2015. Retrieved 6 September 2014.
  118. ^ "ESA on the world stage – international agreements with Brazil, Poland and India". European Space Agency. 1 February 2002. Archived from the original on 30 May 2014. Retrieved 6 September 2014.
  119. ^ "Closer relations between ESA and China". Space Daily. 21 November 2005. Archived from the original on 6 September 2014. Retrieved 6 September 2014.
  120. ^ "Agreement signed for European instruments on Chandrayaan-1". European Space Agency. 1 July 2005. Archived from the original on 18 May 2014. Retrieved 6 September 2014.
  121. ^ "Agreements 2003". ESA Annual Report 2003 (PDF). European Space Agency. pp. 112–113. Archived (PDF) from the original on 21 June 2009. Retrieved 5 May 2009.
  122. ^ "NASA Contribution Study to ESA's MarcoPolo-R Mission". us-marcopolor.jhuapl.edu. Archived from the original on 25 June 2021. Retrieved 5 March 2021.
  123. ^ European Space Policy and Programs Handbook. International Business Publications. 2013. p. 32. ISBN 978-1-4330-1532-8.[permanent dead link]
  124. ^ Bridenstine, Jim (27 October 2020). "NASA, ESA Sign MOU to Work Together on Artemis Lunar Program – Parabolic Arc". Archived from the original on 15 April 2021. Retrieved 25 February 2021.
  125. ^ "SpaceX to launch European satellites, marking policy U-turn for ESA". 23 October 2023. Archived from the original on 14 December 2023. Retrieved 23 October 2023.
  126. ^ An interview with David Southwood, ESA Science Director (Video). Space.co.uk. 29 March 2008. Archived from the original on 4 November 2013. Retrieved 30 January 2013.
  127. ^ "Why Europe's astronauts are learning Chinese". BBC News. 26 June 2018. Archived from the original on 28 June 2018. Retrieved 28 June 2018.
  128. ^ "David Southwood at the 2008 UK Space Conference". Space.co.uk. 29 March 2008. Archived from the original on 8 December 2008.
  129. ^ "International Space Station legal framework". European Space Agency. 19 November 2013. Archived from the original on 20 January 2022. Retrieved 6 September 2014.
  130. ^ "International Space Station: How much does it cost?". European Space Agency. 9 August 2005. Archived from the original on 4 September 2014. Retrieved 6 September 2014.
  131. ^ "Automated Transfer Vehicle (ATV) Utilisation Relevant Data Rev. 1.2" (PDF). ESA ERASMUS User Centre. Archived (PDF) from the original on 16 December 2016. Retrieved 16 March 2008.
  132. ^ "Breaking News | ATV production terminated as decision on follow-on nears". Spaceflight Now. 2 April 2012. Archived from the original on 30 October 2019. Retrieved 4 September 2012.
  133. ^ "Contact ESAC". European Space Agency. 14 October 2009. Archived from the original on 11 September 2014. Retrieved 3 September 2014.
  134. ^ "Esa opens its doors in uk" (Press release). European Space Agency. 14 May 2013. Archived from the original on 20 July 2013. Retrieved 29 July 2013.
  135. ^ "ESA and the EU". www.esa.int. Archived from the original on 4 June 2021. Retrieved 4 June 2021.
  136. ^ "Agenda : A Document by the ESA Director General and the ESA Directors – October 2006" (PDF). Esa.int. Archived (PDF) from the original on 3 March 2016. Retrieved 11 February 2016.
  137. ^ a b c d e Foust, Jeff (22 January 2021). "ESA and EU mend relations". Space News. Archived from the original on 16 April 2023. Retrieved 10 April 2021.
  138. ^ "Bomb Shatters Office of Europe Space Unit". The New York Times. 3 August 1984. Archived from the original on 20 July 2018. Retrieved 20 July 2018.
  139. ^ "Anonymous Hacks European Space Agency Domains". 14 December 2015. Archived from the original on 20 July 2018. Retrieved 20 July 2018.

Further reading

edit
Library resources about
European Space Agency
edit
 
Wikimedia Commons has media related to European Space Agency.
 
Wikinews has news related to:
Retrieved from "https://en.wiki.x.io/w/index.php?title=European_Space_Agency&oldid=1257375059"