Today we're getting a history and engineering lesson with Elon Musk about SpaceX's Raptor engine. We talk about some of the early design decisions and how the engine has evolved.
直接从0:55 开始看即可：
Jun 12, 2022
00:00 - Intro
00:55 - Overview of Merlin
02:30 - Ablative Merlin
04:45 - Merlin 1C regen and spiral nozzle
09:35 - First Falcon 9 Flight Rotation
11:30 - Pintle Injector
17:00 - Outro
