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/sci/ - Science & Math

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>> No.12552603 [View]
File: 610 KB, 639x900, RS-68.jpg [View same] [iqdb] [saucenao] [google]
12552603

>>12552578
The RS-68 is such a funky engine.

>> No.12282479 [View]
File: 610 KB, 639x900, RS-68.jpg [View same] [iqdb] [saucenao] [google]
12282479

>>12282472
Ablative nozzles don't like being clustered and next to two blazing hot SRBs.

>> No.12051671 [View]
File: 610 KB, 639x900, RS-68.jpg [View same] [iqdb] [saucenao] [google]
12051671

>>12051668
The RS-68's ablative nozzle can't handle being right next to the SRBs, and a redesign to include regen cooling would cost just as much as the RS-25s.

>> No.12018935 [View]
File: 610 KB, 639x900, RS-68.jpg [View same] [iqdb] [saucenao] [google]
12018935

>>12018911
>The RS-68 utilizes a simplified design philosophy resulting in a drastic reduction in parts compared to current cryogenic engines. This design approach results in lower development and production costs.

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