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by mjamesaustin
2610 days ago
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SpaceX hasn't just caused the spaceflight industry to "think about re-usability". They are utterly crushing all competition in terms of price and launch cadence. And while other companies are trying to play catch-up with them, they're testing their Raptor engine for a new rocket that will be dramatically larger than Falcon 9 but with a similar launch cost. Name anyone who can do propulsive landing the way SpaceX does. They land their rockets on floating platforms in the ocean with amazing precision. Nobody else is remotely close to that kind of engineering feat. |
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> They are utterly crushing all competition in terms of price and launch cadence.
Launch market is not the entirety of the spaceflight industry.
"The share of launch vehicles is as small as 4 percent of the overall market of space services." - Dmitry Rogozin
And Blue Origin can do propulsive landing like SpaceX: https://www.youtube.com/watch?v=nNRs2gMyLLk
Propulsive landing has been around for a while: https://www.youtube.com/watch?v=39cjZTCay24
Whilst it seems (and is!) very cool to see the boosters land, it seems to impress the laymen a lot more than the true technical worth of the feat. Here's an addon to the Orbiter spaceflight simulator with recoverable falcon 9 stages: https://www.orbithangar.com/searchid.php?ID=7091
More or less requires college level kinematics at the core of the control/guidance.
Also with the recent DM-2 anomaly, SpaceX is playing catch up with Blue Origin, not the other way round.