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Greg

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 2 years, 6 months
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  • Last seen 19 mins ago

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67 Why is delta-v the most useful quantity for planning space travel? Mar 25 '19
51 In what state are satellites left in when they are left in a graveyard orbit? Sep 12 '19
20 Is the mass of paint relevant in rocket design? Sep 19 '19
16 Is it always one nozzle per combustion chamber and one combustion chamber per nozzle? Jan 23
15 Did Ed White, on his Gemini 4 spacewalk, have to release pressure from his suit to reenter the capsule? May 29 '20
13 Have there been any setbacks due to COVID-19— like delays or data-loss? Apr 4 '20
11 Did a spacecraft ever use an atmosphere to accelerate away from a planet? Mar 28 '20
11 Examples of space research applied to Earthly manufacturing Jun 23 '19
9 Why doesn't Rocket Lab use a solid stage? May 11 '19
9 Why are lunar orbits unstable? Jul 11 '20
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