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inglor_cztoday at 6:57 AM3 repliesview on HN

The engines for New Glenn ain't bad either.

Competition does improve products.


Replies

eagerpacetoday at 1:23 PM

They’re amazing too. That’s my point. The legacy launch providers were doing zero innovation, limping along shuttle era designs and literally buying the most critical parts from our biggest competitor. The people who hate Elon have no concept how revolutionary the Merlin engine was given this context. It doesn’t matter if SpaceX is successful or not, they revived the entire US space industry. That’s what matters.

laughing_mantoday at 7:26 AM

New Glenn's engines are quite a bit less efficient than those at SpaceX. Lower chamber pressures, lower thrust:weight ratio, and they're partial flow staged combustion.

I assume BO will increase their performance over time, but for now they company is about a decade behind SpaceX.

show 2 replies
philipallstartoday at 10:40 AM

I agree, but I think SpaceX is doing it for goals rather than competition.