User uhoh - Space Exploration Stack Exchange

uhoh

Member for 6 years, 2 months
Last seen this week

Taipei, Earth

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Questions

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Votes Activity Newest Views

157

How did the Apollo computers evaluate transcendental functions like sine, arctangent, log?

Sep 27 '18

111

What makes Ada the language of choice for the ISS's safety-critical systems?

Jun 3 '19

86

How much bigger could Earth be, before rockets wouldn't work?

Mar 9 '16

84

What can the KSP game actually teach about spaceflight and orbital mechanics, and what are its limitations?

Aug 30 '17

82

Could "peak Apollo levels" of support have gotten NASA astronauts to Mars in the 1980's?

Jun 20 '18

Answers

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Votes Activity Newest

92

Are there any satellites in geosynchronous but not geostationary orbits?

Jul 19 '19

68

Why vent $CO_2$ and $H_2$ waste products to space on ISS?

Aug 7 '16

66

Is pinging the Moon with a laser as shown on "The Big Bang Theory" possible?

Aug 16 '18

59

Why didn't the Space Shuttle bounce back into space as many times as possible so as to lose a lot of kinetic energy up there?

Apr 24 '19

57

The dreaded apocalyptic asteroid approaches Earth but lands safely on the Moon at zero relative velocity

Nov 29 '18

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orbital-mechanics

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+10

Are we changing Earth's rotation?

+10

Are there any satellites in geosynchronous but not geostationary orbits?

+10

The design of the halo orbit of the James Webb Space Telescope

+10

How to make diamagnetic lunar simulant that would "float" in a strong enough magnetic field? (for China's 60 cm high field simulator)

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Dec 7 '18
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Aug 13 '18
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Nov 14 '19

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Sep 6 '20
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Jun 1 '19

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Votes Activity Newest Views Added

124

Do the planets really orbit the Sun?

Jun 5 '15

112

What are the choices today for orbital mechanics simulation software?

Jul 23 '13

92

What happens to the Falcon 9 second stage after payload separation?

Jan 14 '15

91

How did Apollo 16 capture this full photograph of the Moon's far side?

Jul 8 '16

76

Was the NOAA-N Prime satellite really dropped on the floor?

Sep 5 '13

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Have artificial quasicrystals ever been intentionally formed in space, or even attempted? If so, which was the first?

Nov 1 '21

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12

Will we all be in voluntary ketosis on Mars?

Jun 11 '17

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