Block E (rocket)

Block E
Description
Role: Propulsion Unit
Engines: RD-858 and RD-859
Fueled Mass: 2,950 kg

Block E is the propulsion unit of Soviet lunar module LK, developed in 1960s by Yuzhnoye Design Bureau as a part of the manned lunar landing program. Block E was designed to soft land LK on the surface of the Moon after orbital velocity was cancelled by Block D and later to launch LK to the Moon orbit for the rendezvous with Soyuz 7K-LOK.[1][2]

References

  1. "LK spacecraft and Block E". Russianspaceweb.com. Retrieved 2013-12-15.
  2. "Liquid propellant propulsion systems, Yuzhnoe Design Bureau". yuzhnoe.com. Retrieved 2014-07-10.