| 14 October 1960 |
14 October 1960 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning the Establishment, for Scientific Purposes, of a Space Vehicle Tracking and Communications Station in the Island of Zanzibar |
| 1 December 1960 |
27 February 1961 |
Agreement setting up a Preparatory Commission to study the possibilities of European Collaboration in the field of Space Research |
| 20 January 1961 |
20 January 1961 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning Space Vehicle Tracking Stations in the United Kingdom |
| 15 March 1961 |
15 March 1961 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning the Establishment, for Scientific Purposes, of a Space Vehicle Tracking and Communications Station in Bermuda |
| 29 March 1961 |
29 March 1961 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning Joint Participation in Intercontinental Testing in connexion with Experimental Communications Satellites |
| 6 April 1961 |
6 April 1961 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning the establishment in Canton Island of a Space Vehicle Tracking and Communications Station |
| 8 September 1961 |
8 September 1961 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America on Co-operation in Space Research |
| 21 February 1962 |
21 February 1962 |
Protocol prolonging the agreement setting up a Preparatory Commission to study the possibilities of European Collaboration in the field of Space Research |
| 14 June 1962 |
20 March 1964 |
Convention for the Establishment of a European Space Research Organisation |
| 5 October 1962 |
24 June 2002 |
Convention establishing a European Organisation for Astronomical Research in the Southern Hemisphere |
| 5 October 1962 |
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Financial Protocol annexed to the Convention establishing a European Organisation for Astronomical Research in the Southern Hemisphere |
| 23 November 1962 |
19 April 1963 |
Second Protocol prolonging the Agreement setting up a Preparatory Commission to study the possibilities of European collaboration in the field of Space Research. |
| 21 June 1963 |
21 June 1963 |
Third Protocol prolonging the Agreement setting up a Preparatory Commission to study the possibilities of European collaboration in the field of Space Research. |
| 23 September 1963 |
23 September 1963 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America extending the Agreement signed at London on April 6, 1961, for the Establishment in Canton Island of a Space Vehicle Tracking and Communications Station |
| 13 December 1963 |
13 December 1963 |
Fourth Protocol prolonging the Agreement setting up a Preparatory Commission to Study the possibilities of European collaboration in the field of Space Research |
| 22 June 1964 |
7 February 1968 |
Protocol required by Article 8(1)(e)(ii) of the Convention for the Establishment of a European Organisation for the Development of Space Vehicle Launchers, concerning the Use of Technical Information for Purposes not within the Field of Space Technology |
| 7 July 1965 |
7 July 1965 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning the Establishment on Ascension Island of an Additional Facility to be operated for the United States National Aeronautics and Space Administration |
| 13 July 1965 |
13 July 1965 |
Supplementary Agreement to the Interim Agreement between United Kingdom of Great Britain and Northern Ireland, Australia and the European Organisation for the Development and Construction of Space Vehicle Launchers for the Conduct of the Phase I Findings of the Initial Programme of the Organisation |
| 17 January 1966 |
17 January 1966 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America prolonging the Agreement of 20 January 1961 concerning the Establishment and Operation of Space Vehicle Tracking Stations in the United Kingdom |
| 19 July 1966 |
19 July 1966 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America further prolonging the Agreement of 20 January 1961 concerning the Establishment and Operation of Space Vehicle Tracking Stations in the United Kingdom |
| 28 December 1966 |
1 January 1967 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America replacing the Agreement of 20 January 1961 concerning the Establishment and Operation of Space Vehicle Tracking Stations in the United Kingdom |
| 30 December 1966 |
30 December 1966 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning the United States Tracking and Telemetry Facilities in the Island of Mahe in the Seychelles |
| 17 January 1967 |
23 January 1967 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America concerning the Proposed Establishment of a Station for Space Vehicle Tracking and Communications on Antigua |
| 23 January 1967 |
23 January 1967 |
Exchange of Notes concerning the Proposed Establishment of a Station for Space Vehicle Tracking and Communications on Antigua |
| 27 January 1967 |
10 October 1967 |
Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and other Celestial Bodies [Washington version] |
| 27 January 1967 |
10 October 1967 |
Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and other Celestial Bodies [Moscow version] |
| 17 January 1968 |
17 January 1968 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America further modifying the Agreements of 15 March 1961 and 23 September 1963 concerning the Space Vehicle Tracking and Communications Station in Bermuda |
| 22 April 1968 |
3 December 1968 |
Agreement on the Rescue of Astronauts, the Return of Astronauts and the Return of Objects Launched into Outer Space [Washington Version] |
| 22 April 1968 |
3 December 1968 |
Agreement on the Rescue of Astronauts, the Return of Astronauts and the Return of Objects launched into Outer Space [Moscow Version] |
| 9 October 1968 |
30 December 1968 |
Arrangrement between certain member States of the European Space Research Organisation and the European Space Research Organisation concerning the execution of a Special TD Project |
| 30 January 1969 |
30 January 1969 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the European Space Research Organisation concerning the use of the ESRO launching range (ESRANGE) by the United Kingdom for a Special Project |
| 19 December 1969 |
19 December 1969 |
Exchange of Letters between the Government of the United Kingdom of Great Britain and Northern Ireland and the European Space Research Organisation concerning the use by the United Kingdom of ESRANGE for a Special Project |
| 30 May 1975 |
30 October 1980 |
Convention for the Establishment of a European Space Agency |
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26 November 2009 |
Declaration by Certain European Governments on the Launchers Exploitation Phase of Ariane, Vega and Soyuz from the Guiana Space Centre with Final Document |
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Declaration by Certain European Governments on the Ariane Launcher Production Phase, with Final Document |