Message posted by Dew (Member since 05/20/2017) on January 16, 2023 at 5:36:22 PST:
Well the X-51 is an obvious starting point; presumably PWR didn't find the engine appear from thin air when they got it working on JP-7 in 2007.
In Reply to: DoD *hush*hush fuel orders posted by BlackWatcher on January 16, 2023 at 4:56:57 PST:
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