Mars 2 (M-71 #2), a Soviet Mars orbiter and lander launched on a Proton-K/Blok-D from Baikonur; the lander became the first human-made object to reach the Martian surface, though it crashed on impact.
- Outcome
- Success
- Orbit
- Mars
- Payload to orbit
- 6 T
- Flight
- 25th
- of 38 Proton / UR-500 K/D flights
- Date and time
- 19 May 1971, 16:22 UTC
- Rocket
- Proton / UR-500 K/D
- Builder
- Khrunichev
- Launch site
- 81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan
- Payload
- Robotic Exploration
- International designator
- 1971-045
- Launches in 1971
- 49th of 133
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas