What do you know about an RS-25 engine on @NASA_SLS ?pic.twitter.com/HGGojt437y
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What do you know about an RS-25 engine on @NASA_SLS ?pic.twitter.com/HGGojt437y
I know they're single use engines that cost $146 Million each. That is half a billion per launch. Ouch.
Literally not true at all
I was quoting an article from @SciGuySpace https://arstechnica.com/science/2020/05/nasa-will-pay-a-staggering-146-million-for-each-sls-rocket-engine/ …
Yeah not true. Berger is a notorious liar. That’s the cost of the development of an enteriely new engine, decided by the amount of engines NASA is going to buy The actual cost per engine is far lower
I would love to see your sources and price analysis.
The math is pretty simple. You add up the value of the contracts NASA has given AJR for engines, and divide it by the number of engines AJR is delivering.
bio of @ThePrimalDino: "SLS is litterally the best thing." LOL
Not at all. SLS is my absolute favorite rocket in the set of things-that-dont-exist-and-will-be-disposable-if-they're-ever-delivered
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