/sci/ - Science & Math

Anonymous Thu Apr 13 02:44:34 2023 No.15347241 [View]
File: 68 KB, 653x466, 526C740E-A448-4D37-95BF-1732B257607B.jpg [View same] [iqdb] [saucenao] [google]

>>15347128
Ariane 5 ESC-A upper stage is a piece of shit, Frankenstein of Ariane 4’s upper stage, almost same lox tank, same engine and thrust structure despite having twice the diameter and twice heavier launcher.
Ariane 4 upper stage: 1.2 tons dry mass for 10.7 tons of fuel
Ariane 5 upper stage: 4.5 tons dry mass for 14.5 tons of fuel

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/sci/ - Science & Math

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