N-IMV-II-III
Launch vehicle · Russia
Original archive entry. The text, images and links below are kept as they were written.

Russian heavy-lift orbital launch vehicle. N-IMV-II, III was the ultimate conventionally-powered N1 ever considered. It paired the monster N-1M first stage with new cryogenic second and third stages. Both liftoff thrust and payload of this vehicle would have been double that of the American Saturn V.
LEO Payload: 230,000 kg (500,000 lb) to a 220 km orbit at 51.60 degrees.
Related
- Family
- heavy-lift, orbital launch vehicle
- Country
- Russia
- Stages
- N1 Block V-II, N1 Block V-III, N1M 1965 - A
- Agency
- Korolev bureau