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LK-700 Block 11

Spacecraft · Russia

Original archive entry. The text, images and links below are kept as they were written.

Russian manned spacecraft module. Study 1968. Differed from the lateral Block 1 stages in having an engine unit for orientation of the assembly. Main engine of 23,500 kgf and three engines for soft landing / midcourse maneuvers of 1,670 kgf each. Midcourse man oeuvre/lunar braking stage.

Spacecraft delta v: 3,000 m/s (9,800 ft/sec).

Country
Russia
Spacecraft
LK-700
Propellants
N2O4/UDMH