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Questions tagged [vertical-landing]

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1answer
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Why was the water-landed Falcon 9 B5-B1050 towed backwards for retrieval?

The rocket was apparently recovered by attaching a towing line to the heavy, lower end (with the engines) and pulling at backwards. This seems counterintuitive to me, as this pushes the water into ...
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1answer
63 views

Can VTVL rockets use dampers like high rise buildings to provide stability?

VTVL with long and thin body have a difficult time in obtaining stability during landing. Watch this failed SpaceX rocket landing for example: Why can't they use "...
33
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2answers
5k views

Can a spaceship land on an icy body using retropropulsion? wouldn't the ice melt?

Can a spaceship, say Musk's BFR, actually land on the ice surface of Titan, or Europa, or Enceladus? It seems to me that the hot exhaust gases would make the surface melt where the rocket is trying ...
19
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2answers
4k views

More efficient SpaceX landings?

Although the exact trajectory of a rocket is not known before launch, could SpaceX position its landing barge even further down range of the launch pad and eliminate the need for a boostback burn ...
2
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1answer
160 views

How would vertical landing scale with size - does bigger = “easier” (actually)?

This Ars Technica article has two titles that seem to be a bit gratuitous: Why Bezos’ rocket is unprecedented — and worth taking seriously Why Blue Origin’s crazy big rocket might fly, and ...