I recently saw some interesting speculation on reasons BO might be having such trouble with the BE4. To oversimplify, they're trying to do with one turbopump wh

I recently saw some interesting speculation on reasons BO might be having such trouble with the BE4. To oversimplify, they're trying to do with one turbopump what the Raptor does with two, and it's hard to keep that one pump from taking damage from such extreme conditions. https://www.youtube.com/watch?v=6zjdAQef3oY https://www.youtube.com/watch?v=6zjdAQef3oY