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oefe

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Answers (21)

Votes Activity Newest

28	How does the SpaceX Falcon 9 first-stage straighten for landing?
12	Why is the descent module of the Soyuz in the middle of its stack?
11	Why is it best to perform an orbital inclination change at apoapsis?
11	What influenced the shape of the Soyuz descent module?
11	How do vehicles get smoothly to a circular low Earth orbit?

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Reputation (2,121)

+10	Autogenous pressurization with sub-cooled propellant
+20	Why is it best to perform an orbital inclination change at apoapsis?
+10	What influenced the shape of the Soyuz descent module?
+10	How can the CYGNSS spacecrafts (actually) measure ocean roughness?

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Questions (4)

Votes Activity Newest

16	Is there an explanation for repeating Soyuz accidents involving misfiring of explosive bolts?
9	Reasons for using a bi-elliptic transfer for Soyuz-ISS rendezvous
8	Autogenous pressurization with sub-cooled propellant
1	What is this tunnel with white vertical structures on LC-39A?

Tags (58)

34 crewed-spaceflight × 5	28 landing
34 spacex × 5	23 soyuz-spacecraft × 4
31 falcon-9 × 2	23 launch × 3
28 first-stage	23 design × 2
28 droneship	17 artificial-satellite × 2

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Bookmarks (3)

Votes Activity Newest Views Added

38	Is the software running on any existing or decommissioned space probes available for download?
29	Did the Challenger SRBs fail due to design for reuse?
14	Can someone give me a 'trajectory optimisation for dummies' answer?

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9	down		462	answer

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