![]() Launch of STS-93, to deploy the Chandra X-ray Observatory
|
|
Orbital launches | |
---|---|
First | 3 January |
Last | 27 December |
Total | 79 |
Successes | 73 |
Failures | 6 |
Catalogued | 73 |
National firsts | |
Satellite |
![]() ![]() ![]() |
Rockets | |
Maiden flights |
Delta II 7320 Delta II 7426 Dnepr Long March 2F Long March 4B Zenit-3SL |
Retirements |
Ariane 4 40 Athena II H-II |
Manned flights | |
Orbital | 4 |
Total travellers | 22 |
The table below shows 208 satellite launches were made in 1999.
81 (39%) of these launches were communications satellites.