Venera-D
Spacecraft
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Venera-D is a proposed Russian space mission to Venus that would include an orbiter and a lander to be launched in 2029. The orbiter's prime objective is to perform observations with the use of a radar. The lander, based on the Venera design,... Wikipedia
Dry mass: Orbiter: 990 kg (2,180 lb); Lander: 1,600 kg (3,500 lb)
Mission duration: Orbiter: ≥3 years (proposed); Lander: >3 h; LLISSE surface probe: ≈90 Earth days
Power: Orbiter: 1,700 W
Regime: polar
Rocket: Angara A5