Luna
Status | Retired |
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Rocket family | R7 |
Country | Soviet Union |
Number of orbital launches | 9 |
First launch | 1958-09-23 |
Last launch | 1960-04-16 |
Launches by year:
Launches:
Launch date | Launch site | Rocket / Variant | Payload | Notes | Status |
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1960-04-16 | Baikonur | Luna 8K72 | Luna Ye-3 #2 | B | failure |
Strap-on B reached only 75 percent of thrust at ignition. Four tenths of a second after liftoff it broke away from the core and the rocket exploded. | |||||
1960-04-15 | Baikonur | Luna 8K72 | Luna Ye-3 #1 | B | failure |
The third stage RO-5 engine either did not reach full thrust or shut down early. | |||||
1959-10-04 | Baikonur | Luna 8K72 | Luna 3 (Luna Ye-2A #1) | success | |
1959-09-12 | Baikonur | Luna 8K72 | Luna 2 (Luna Ye-1A #7) | B | success |
The spacecraft successfully impacted the surface of the Moon. | |||||
1959-06-18 | Baikonur | Luna 8K72 | Luna Ye-1A #5 | B | failure |
Inertial system failed at 153 seconds after launch. Vehicle destroyed by range safety. | |||||
1959-01-02 | Baikonur | Luna 8K72 | Luna 1 (Luna Ye-1 #4) | B | pfailure |
Due to a ground error in an antenna that transmitted guidance information to the launch vehicle, the Blok Ye upper stage of the launch vehicle fired longer than intended and the probe missed the planned Moon impact. | |||||
1958-12-04 | Baikonur | Luna 8K72 | Luna Ye-1 #3 | B | failure |
Core engines shut off at 245 seconds into the flight. Cause was a loss of lubrication to the hydrogen peroxide pump. | |||||
1958-10-11 | Baikonur | Luna 8K72 | Luna Ye-1 #2 | B | failure |
Launcher disintegrated 104 seconds after launch due to longitudinal resonance of strap-ons. | |||||
1958-09-23 | Baikonur | Luna 8K72 | Luna Ye-1 #1 | B | failure |
Launcher disintegrated 93 seconds after launch due to longitudinal resonance of strap-ons. |
Variants:
(This section is under construction)Luna 8K72
First launch | 1958-09-23 |
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Mass | 277 t |
Height | 30.84 m |
Payload capacity:
LEO | 4000 kg |
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