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N-IUV-III
N-IUV-III -

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Family: N. Country: Russia. Status: Study 1965.

The N-IUV-III would replace the N-IU's conventional third stage with a LOX/LH2 cryogenic third stage. This was seen at the time as the first step in exploitation of cryogenic technology in Russia. Although pursued for some time, this large stage never went into development. The more modestly-sized Block R, Block S, and Block SR instead were put into development in the early 1970's.


Specifications

LEO Payload: 115,000 kg. to: 220 km Orbit. at: 51.6 degrees. Liftoff Thrust: 4,500,000 kgf. Total Mass: 2,900,000 kg. Core Diameter: 17.0 m. Total Length: 120.0 m.



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Last update 12 March 2001.
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