
Characteristics
- Destination:
- planetary research
- Status:
- decommissioned
- Research Object:
- Mars
- Launch Date:
- 19.05.1971 and 28.05.1971
- Spaceport:
- Baikonur
- Launchers:
- Proton-K and D upper stage
- Machine Weight:
- 4625 kg.
- Active Lifetime:
- 8 months
Description

Mars-2 and Mars-3 have identical structure, on-board units, service systems and instruments and are designated to carry out identical major exploration programs. There are several differences (modifications) in scientific payload set and, accordingly in a list of resolved scientific tasks.






