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First question with score of 1 or more.
Awarded 3260 times.
What is the longest string of code ever executed over the earth? [on hold]
Awarded 4 hours ago
Where can I find launch trajectory data of the space shuttle?
Awarded 9 hours ago
How does one calculate the argument of periapsis of an orbit after an arbitrary maneuver?
Awarded yesterday
Is the amount of accurate information in a TLE equal to that of a single state vector?
Awarded Aug 14 at 0:10
How did astronauts get from the command module into the LEM, and vice versa?
Awarded Aug 13 at 13:10
VLEO - ion thrust using atmospheric molecules?
Awarded Aug 11 at 0:15
Mars be magneticly shielded
Awarded Aug 10 at 20:40
Can a spacecraft use an accelerometer to determine its orientation?
Awarded Aug 10 at 17:30
What is the name of the animal vaccine created in space? (according to Robert Zubrin)
Awarded Aug 9 at 0:20
Did the LEM ever rise above the orbit of the CSM at any time
Awarded Aug 7 at 19:05
Does the Voyager team use a wrapper (Fortran(77?) to Python) to transmit current commands?
Awarded Aug 7 at 12:25
How often does the ISS orbit over the same latitude and longtitude, at exactly the same time of day, as previously?
Awarded Aug 6 at 18:40
Spacecrafts: NED frame to Orbit Frame or Body Frame Transformation
Awarded Aug 6 at 18:35
Could an areostationary satellite help locate asteroids?
Awarded Aug 6 at 3:40
Why do rocket engines use nitrogen actuators to operate the fuel/oxidiser valves instead of electric servos?
Awarded Aug 5 at 14:25
Chandrayaan II - Sling Shot Maneuver [duplicate]
Awarded Aug 3 at 8:00
What was the procedure for Lunar Orbit Rendezvous? [duplicate]
Awarded Aug 1 at 17:10
Could NASA go back to the Moon? [closed]
Awarded Aug 1 at 16:20
Why isn't LOX/UDMH used in staged combustion rockets now-a-days?
Awarded Aug 1 at 8:45
What does it take to create a space startup in India? [closed]
Awarded Jul 31 at 21:30
Is it possible to get a spacecraft into earth orbit using Linear Eddy Current Braking on an orbital runway?
Awarded Jul 30 at 19:35
Do space agencies (specifically NASA) face legal issues when flying scientific balloons?
Awarded Jul 30 at 18:50
How did astronauts using rovers tell direction without compasses on the Moon? [duplicate]
Awarded Jul 30 at 17:45
Main issues space telescopes face when pointing in the same general direction as the Sun?
Awarded Jul 30 at 13:05
Why did NASA sent people to the Moon more than once? [duplicate]
Awarded Jul 30 at 12:40
Does the ISS yaw in orbit? And if so, why?
Awarded Jul 30 at 8:25
How fast were the Lunar Command Module and Landing Module traveling around the Moon when they reconnected?
Awarded Jul 30 at 1:00
Mass/weight information about stage separation mechanism
Awarded Jul 28 at 0:00
How can I calculate if a satellite is currently in sunlight or eclipse using pyEphem or Skyfield (preferred)?
Awarded Jul 26 at 22:40
Impact of having two antennas on link budget calculations
Awarded Jul 26 at 21:55
How were the LM astronauts supported during the moon landing and ascent? What were the max G's on them during these phases?
Awarded Jul 25 at 17:30
Why did Saturn V not head straight to the moon?
Awarded Jul 25 at 12:35
What are/were the Customs requirements for astronauts?
Awarded Jul 25 at 0:20
(post deleted or otherwise unavailable)
Awarded Jul 24 at 11:25
Soyuz reentry acceleration profile with timing
Awarded Jul 23 at 18:10
What's the “thump” I hear listening to Apollo 11 playback?
Awarded Jul 23 at 15:05
Are rockets faster than airplanes?
Awarded Jul 23 at 7:40
How to plot conic from Lambert solver
Awarded Jul 23 at 3:55
why dose reentry speed need to be so fast [duplicate]
Awarded Jul 23 at 3:45
What orbit would a space station need to stay in orbit for $N$ years?
Awarded Jul 23 at 0:20
Calculate Argument of periapsis of orbit given focus and two points on ellipse
Awarded Jul 22 at 18:10
Can a planet closer to the edge of the observable Universe see what's on the other side? [closed]
Awarded Jul 22 at 16:25
Importance of moon phases for Apollo missions
Awarded Jul 22 at 14:50
How do you calculate gravity loss (simplified)?
Awarded Jul 22 at 9:30
Why didn't NASA launch communications relay satellites for the Apollo missions?
Awarded Jul 21 at 17:25
What do the highlighted patterns in the Apollo Flight Plan mean?
Awarded Jul 21 at 17:10
What would you see while falling into Saturn's atmosphere?
Awarded Jul 21 at 3:10
How much did all the space agencies spent on rockets launching and space exploration? What are the benefits for me and you? [closed]
Awarded Jul 20 at 23:30
Options for making rocket fuel using the Moon's natural resources
Awarded Jul 20 at 22:35
Where can I find simple-ish math(s) about Moon launches from Earth and fuel consumption etc.?
Awarded Jul 20 at 19:05
Did anyone predict no return to the Moon for 50 years?
Awarded Jul 20 at 3:35
Connection between SM an CM
Awarded Jul 18 at 21:40
List of notable materials from 2017-2019 of software dev in the space industry
Awarded Jul 18 at 16:35
What was the average temperature of space near the Spitzer Satellite Telescope?
Awarded Jul 18 at 11:20
Lunar lander reaching orbital velocity to dock with the orbiter for return to earth
Awarded Jul 18 at 1:15
What fuel is used in the second stage of orbital launch vehicles?
Awarded Jul 17 at 21:50
Why do space operations use “nominal” to mean “working correctly”?
Awarded Jul 17 at 16:45
Was Apollo 13 radio blackout on reentry longer than expected?
Awarded Jul 17 at 6:45
What were the problems on the Apollo 11 lunar module?
Awarded Jul 16 at 20:20
What was the temperature of the Apollo 11 moon landing zone?
Awarded Jul 16 at 19:20
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