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Ans | A | Title
1 |   | Are there orbits for a starshade and a telescope to stay linear to...
0 |   | Why would "Breakthrough Starshot" need photon thrusters?
2 | Y | Reasons why liquid anhydrous ammonia fuel chosen for the X-15? Has...
0 |   | Have any space stations experienced a total solar eclipse?
0 |   | Are destination coordinates sufficient to travel to a far place?
3 | Y | Was the X-15 program a dead end for orbital insertion?
2 | Y | Can satellites or the ISS be seen from Earth during a Total Solar ...
3 | Y | Why did the X-15 not achieve orbit?
1 | Y | Does SETI perform search of extremely low bandwidth signals?
1 | Y | Can aliens use Voyager to communicate with us?
1 | Y | What are these echo-like artifacts in some SDO images?
1 | Y | Is this the only eclipse where Moon's shadow on the Earth (umb...
1 |   | What are the orbital mechanical consideration behind hand-launched...
1 | Y | Decision making for NASA missions
2 | Y | How many burns did the Apollo 11 mission need?
1 | Y | What are the advantages and disadvantages of assembling a space st...
1 | Y | Roughly, how fast do rockets travel?
0 |   | How many stations could one hear with an AM/FM radio in front of t...
1 | Y | What documentation remains from Apollo?
2 | Y | Falcon 9 Range Safety
1 | Y | Could we use the moon for a slingshot effect?
2 | Y | I don't understand the speed readings for stage 1 on CRS-12
1 | Y | What is Characteristic Length in a rocket engine?
0 |   | What is this NASA Spaceflight article trying to explain?
1 | Y | Could riding a coronal mass ejection to avoid radiation be viable?
0 |   | Calibration of Antennae in satellite and in ground station
0 |   | Apollo AC and DC equipment
1 | Y | Any potential downside to throwing personal life support out the d...
2 | Y | How (the heck) can 2014 MU69's orbit be know well enough for a...
0 |   | Databases of "scrubbed" launch attempts?
4 | Y | Is oxygen present in the sun?
2 | Y | How plausible is an upper stage with minimal/no avionics and RCS?
2 | Y | Are there any CubeSats that have been launched into Geostationary ...
1 | Y | How were these NASA engineers able to take men to the moon and bri...
2 | Y | How does a change in velocity affect the properties of an orbit in...
1 |   | formula linking RAAN and LTAN
2 | Y | Why would humans travel to Mars before machines have built a colony?
1 | Y | How bright is a rocket launch?
3 | Y | How does a solar eclipse affect satellites?
1 | Y | Is a magnetic field really needed to terraform Mars?
1 | Y | Understanding Von Braun's Math: Theoretical Isp
1 | Y | What was/is the Minor Body Exploration Forum?
0 |   | What are some key differences between the Chinese and American spa...
1 | Y | Which Apollo Command Module is pictured here?
1 | Y | The structures in regenerative cooling method and structural stren...
1 | Y | Placement of Reaction Wheels in a nano satellite
1 | Y | What is the maximum speed an ion engine can propel a spacecraft at?
3 | Y | Can we make a space blimp?
1 | Y | How will the Voyager 1 manage to generate electricity in the futur...
1 | Y | Why can't spacecrafts create a complete heatshield cover aroun...
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