Elon Musk Explains SpaceX's Merlin Engine

 

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