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BradV's user avatar
BradV's user avatar
BradV
  • Member for 2 years, 4 months
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  • Iowa
5 votes

How do companies get basic parts

1 vote

How much reentry speed did the Shuttles shed by doing a series of sharp turns?

30 votes

Apollo: what was the big deal?

10 votes

Would the Dzhanibekov effect be a problem for Von Braun Wheels?

13 votes

Could a spacecraft theoretically fly a smooth, curved arc of a turn in space like an aircraft?

4 votes

Gravitational field of the Moon and Earth

7 votes

What is "aerospace grade"?

42 votes
Accepted

What makes aluminum aerospace grade?

0 votes

How did "STOP" button work on Lunar Module?

0 votes

Would it be practical to position a telescope like JWST at Sun-Earth L4 or L5?

69 votes
Accepted

Why doesn’t NASA build its rockets using graphene?

8 votes

Can a military satellite be used to spy on any place on Earth undetected?

4 votes

What are some of the obsolete technologies that space agencies used in day-to-day work during the 1960s?

2 votes

Is it possible to bring "nothing" back from space?

3 votes
Accepted

Specifications for Spacecraft interior and exterior paint colours

9 votes

What caused the JWST Instrument Radiator temperature to start cooling faster on day 34?

8 votes
Accepted

How fast are Ingenuity's knees wearing out?

3 votes

What exactly makes a bolt "aerospace grade"?

3 votes

Nanotechnologies related to James Webb Space Telescope

4 votes
Accepted

Is this JWST Halo orbit plot fouled up somehow?

-1 votes

Halo Orbits for Dummies: Can the tilt orientation of an L2 halo orbit be modelled on Coriolis Effect?

4 votes

How do satellite motors keep themselves cool and lubricated?

2 votes

Why is NASA choosing such a large “halo” orbit at L2 for JWST?