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/sci/ - Science & Math

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>> No.15999804 [View]
File: 20 KB, 383x367, AJ1E6 3.jpg [View same] [iqdb] [saucenao] [google]
15999804

>>15999425
>>15999428
>>15999783
A friendly reminder that F-1B engine development never went past the concept stage.

The AR-1 would have been the only engine option for a kerolox LRB.

>> No.15044431 [View]
File: 20 KB, 383x367, AJ1E6 3.jpg [View same] [iqdb] [saucenao] [google]
15044431

>>15044357
Yes they gave that figure because the AR1, like the Russian engine they are derived from, normally comes in pairs.

A reminder that AR1 were the only non vaporware proposal for liquid fueled SLS boosters.

>> No.15044425 [DELETED]  [View]
File: 20 KB, 383x367, AJ1E6 3.jpg [View same] [iqdb] [saucenao] [google]
15044425

>>15044357
Yes they gave that figure because the AR1, like the Russian engine they are derived from, normally comes in pairs.

A reminder that AR1 were one of the proposals for the upgraded SLS boosters.

>> No.14824232 [View]
File: 20 KB, 383x367, AJ1E6 3.jpg [View same] [iqdb] [saucenao] [google]
14824232

>>14824229
AR1 have twin chambers like the Russian engines they are based on so 3 was actually 6

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