Comment on Test firing of a 3D-printed rocket engine designed through computational modelparentComments−dotancohen2yIf I'm not mistaken, the Falcon 1 used a pressure-fed upper stage engine.−allenrb2ySure did! The Kestrel engine (had to double-check that memory) was a cute little thing, but it did the job.
Comments
If I'm not mistaken, the Falcon 1 used a pressure-fed upper stage engine.
Sure did! The Kestrel engine (had to double-check that memory) was a cute little thing, but it did the job.