Space Exploration Beta

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Awarded 1984 times.
Simulate Radar Trajectory Data
Awarded 21 hours ago
Speed at aphelion is decreasing for Parker Solar Probe with each new orbit despite being closer to the Sun
Awarded 2 days ago
Is the use of whipple shields on satellites common?
Awarded Jul 10 at 21:10
How does a satellite know it is in apogee or perigee?
Awarded Jul 9 at 14:17
Sending a camera to space?
Awarded Jul 7 at 22:42
Which flashing satellite did I see?
Awarded Jul 4 at 22:03
What is a “flight string”?
Awarded Jul 2 at 0:01
How do space blankets (thermal blankets) work?
Awarded Jul 1 at 22:22
Is it legal to steal the American flag from the moon?
Awarded Jul 1 at 15:40
How could one determine the acceleration of a satellite given its ephemeris data, taking into account the earth's oblateness?
Awarded Jul 1 at 14:18
Is there a basic 2 or 3 body space simulator
Awarded Jun 30 at 21:35
On the ISS what is that frame with a criss-cross of rubber bands?
Awarded Jun 28 at 14:57
Possible explanations to Mars' exceptionally strong magnetic anomalies
Awarded Jun 28 at 12:51
Sending rockets to space will eventually consume all of our resources?
Awarded Jun 28 at 2:18
Which shuttle mission is this video from?
Awarded Jun 28 at 1:45
If an astronaut needs to go to the toilet during launch, what can/need they do?
Awarded Jun 27 at 14:30
Why might an astronaut wear a wristwatch very loose on board the ISS?
Awarded Jun 27 at 4:26
What would happen if you jumped out of a moving spacecraft?
Awarded Jun 26 at 16:48
Delta-v difference between Mars and Moon
Awarded Jun 26 at 5:50
How to predict reaction of propellants at chamber temperature and pressure? [duplicate]
Awarded Jun 24 at 16:07
If rocket engines only need fuel and oxidizer, then why there are so many pipe lines on the engines?
Awarded Jun 21 at 5:06
Why does the Falcon 9 launch 60 instead of 100 Starlink satellites at a time?
Awarded Jun 20 at 17:47
Implementation of NASA Breakup model Area to Mass distribution
Awarded Jun 19 at 19:08
What is this large fan in front of the Space Shuttle during Ground Turnaround?
Awarded Jun 19 at 6:32
Get dates when a satellite has performed maneuver from historical TLE data (python)?
Awarded Jun 16 at 22:57
Starlink's autonomous collision avoidance
Awarded Jun 14 at 15:42
ULA's ACES upper stage with IVF - Why are they using internal combustion engines?
Awarded Jun 11 at 14:40
Do astronauts set a pressure on the space craft altimeter before launch or zero it?
Awarded Jun 9 at 8:35
What (if anything) limits the efficiency of a rocket engine?
Awarded Jun 9 at 6:41
What are the round screens show in the MOCR near position 19 (FDO?) during STS-49?
Awarded Jun 8 at 20:18
Prior to putting spacecraft on a trajectory going a significant fraction of the speed of light, would some things need to be tested on Earth?
Awarded Jun 8 at 15:18
Can Crew Dragon land with more people than it was launched with?
Awarded Jun 5 at 16:42
Are deployed astronauts (e.g. on their way to or already on ISS) notified if something of importance happens to one of their family members?
Awarded Jun 5 at 12:51
Why was there never a lander for the Martian north polar cap?
Awarded Jun 4 at 18:02
Pump Power related queries
Awarded Jun 2 at 21:56
Why does NORAD make TLE data public?
Awarded Jun 2 at 19:17
Simulating engine burn with scipy ode solve
Awarded Jun 1 at 12:57
Starship lift power to moon
Awarded Jun 1 at 8:48
Why is the flame of the Falcon 9's 2nd stage (nearly) invisible?
Awarded May 31 at 17:36
How does re-usable boosters by SpaceX return back and land on the deck 'Of Course I still Love You'? [duplicate]
Awarded May 31 at 17:27
why do under-expanded engines have less than ideal thrust?
Awarded May 31 at 8:04
When doing an interplanetary Hohmann transfer, are additional escape and capture burns necessary in addition to the two Hohmann Transfer burns?
Awarded May 28 at 23:41
How much LOX is vented / wasted while loading?
Awarded May 28 at 22:20
Why the long (19 hour) mission profile for SpaceX's trip to ISS?
Awarded May 28 at 18:32
single thrust vs. multiple thrust
Awarded May 28 at 14:07
How would astronauts brave a 19 hour trip to ISS inside Crew Dragon capsule?
Awarded May 28 at 5:20
How to shoot a raspberry pi mini computer into orbit
Awarded May 26 at 8:26
What did I see just before the ISS but on a different trajectory?
Awarded May 25 at 12:27
Challenger hypothetical - what if the SRB breach faced outboard?
Awarded May 22 at 14:09
How does time work on other planets?
Awarded May 22 at 0:36
Where, physically speaking, are CO2, Hydrogen and Methane ventilated on the ISS
Awarded May 21 at 18:01
With current state of technology if we wanted how long would it take for newly launched probe to overtake Voyagers?
Awarded May 21 at 16:50
How Moon and other planets affect Earth-Sun lagrange points locations?
Awarded May 19 at 23:25
Details on the single points of failure in the JWST?
Awarded May 19 at 10:05
Why aren't rockets launched in movement? [duplicate]
Awarded May 18 at 22:17
Could you theoretically launch your own satellite and transmit satellite phone signals to it?
Awarded May 18 at 21:17
Why didn't the NERVA rockets use a higher neutron flux?
Awarded May 17 at 22:16
What do the shaded vertical lines in the animation of Gravity assists of space probes, mean?
Awarded May 17 at 7:35
How does the Bias Momentum Wheel and the Reactive Momentum Wheel differ?
Awarded May 14 at 13:42
Determine envelopes for the payloads?
Awarded May 14 at 10:19
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