Questions tagged [n-1]

The N1 was a heavy lift rocket intended to deliver payloads beyond low Earth orbit, acting as the Soviet counterpart to the NASA Saturn V rocket.

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Why do the Russians use these fence-like interstage fairings?

When we look at various Russian rockets we often see a metal structure looking like a kind of garden fence separating some stages. To my knowledge, only the R7 family (Vostok, Voshkod, Soyuz) and N1 ...
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25 votes
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What caused the N1 to become a failure?

What were key factors that made the N1 the recipe for disaster it became for the USSR? Especially when the USSR was the Space King at the time?
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31 votes
7 answers
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Why weren't Saturn V and the Soviet N-1 Moon rockets made larger in order to simplify Lunar missions?

During the Apollo missions the Lunar lander was separated, turned around and docked during flight. And the command module was left in Lunar orbit during the surface mission. The Soviets planned to ...
LocalFluff's user avatar
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14 votes
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Other than then N-1 (30 engines) has there been a single stage of a rocket with more engines than a Falcon 9?

The Saturn V had 5 engines (F-1) on the first stage, five engines on the second stage (J-2). The N-1 had 30 engines on its first stage (NK-15). The Falcon 9 (1.0 and 1.1) have 9 Merlin 1 engines on ...
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37 votes
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Why did the Soviet Union decide to use 30 small engines instead of a few large ones on the N1?

The N1 was a big disappointment after exploding on every single launch attempt. From what I have read, it seems like most of the attempts went wrong because one of the 30 engines exploded causing a ...
The Rocket fan's user avatar
11 votes
2 answers
2k views

Quality vs. Quantity for Rocket Engines

I read a while ago about the famous Soviet N-1, called by some the most powerful rocket (in terms of thrust at liftoff) in history. It used an incredible 30 engines in its first stage. The American ...
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33 votes
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How did the U.S.S.R manage to rotate the N-1 from horizontal to vertical?

The title says it all - but I heard that NASA considered horizontal integration for the Saturn V couldn't be considered, as lifting the rocket to a vertical position would require an immense ...
Woodman's user avatar
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19 votes
7 answers
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What kept the Soviets from going to the Moon (before the US)?

I know that Saturn V's payload was 140 tons, about 20 times that of Soyuz. The Soviets did not have a functioning rocket with similar characteristics. But why? They had a head start in the space race ...
MWB's user avatar
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6 votes
1 answer
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What budgetary and technical impact did the N1 program's failure have on the Soviet Union's space program?

After the failure of the N1 program, what impact did this have on the budget for the space program of the Soviet Union? What technical impacts did it have? For example, did other missions suffer ...
Future Historian's user avatar
4 votes
1 answer
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Was launch pad 110R ever used again after being obliterated on 3 July 1969?

A few weeks before the Apollo 11 moon landing, the Soviets attempted the second unmanned launch of their own lunar launch vehicle, the N1. This occurred at pad 110R (also called 110/38) of the ...
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