Space Exploration
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A McKelvy's user avatar
A McKelvy's user avatar
A McKelvy
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All Questions Answers
Score Newest
answer
28
Optimal depth for underground flyby?
Sep 22, 2022
answer
15
What kind of heating would occur during a suborbital re-entry?
May 25
answer
14
Viking Lander descent engine design feature
Jul 6, 2020
answer
10
How do you find the propellant mass needed to reach an specified altitude? (altitude at end of burn plus altitude during coast)
Sep 4
answer
9
Rocket Turbopump Energy Balance
Apr 3
answer
9
Rocket propulsion question help
Jul 14, 2021
answer
8
Why would the Falcon 9 Block 5 carbon fiber thermal protection material need to be hydrophobic?
Jul 6, 2020
answer
8
DLR Mascot asteroid lander's unusual "torque wheel-based" propulsion system
Jun 27, 2018
answer
7
What are these cartridges with holes on the Dragon trunk?
Jun 11, 2020
answer
7
Why is the expansion ratio of the nozzle of the 2nd stage larger than the expansion ratio of the nozzle of the 1st stage of a rocket?
Jul 29
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13
How to teach a Piano Student with Hand Mobility Issues

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