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by cnlevy 325 days ago
Soyuz uses propulsive landing
3 comments

Soyuz lands by parachute. It uses a rocket at the very end (literally two feet off the ground) to cushion the impact.
And that's why astronauts preferred the Shuttle
what, the puff of impulse at the end of the parachute descent? I thinks it's a bit disingenuous to call that propulsive landing without context
You're right; I meant to refute the following point: NASA nixed the idea of propulsive landing for Dragon 2 for this reason (safety)

It wasn't because of safety, but because it would have needed tests, development and certification (for a new type of landing) while already having an established method (splashing into the sea).

In other words: extremely difficult to make safe.
So, safety. Every vehicle is unsafe until proven sufficiently safe.