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Barry Jenakuns's user avatar
Barry Jenakuns's user avatar
Barry Jenakuns's user avatar
Barry Jenakuns
  • Member for 4 years, 11 months
  • Last seen this week
  • Australia
59 votes
Accepted

Why did the JWST solar array deploy early?

43 votes
Accepted

Saturn V's external blueprints

29 votes
Accepted

Where to look for next rocket launches?

25 votes
Accepted

Why does the Falcon 9 launch 60 instead of 100 Starlink satellites at a time?

15 votes

Why does the government still fund SLS while SpaceX is cheaper and has the same capabilities if not better?

12 votes
Accepted

Why do the Chinese launch most of their rockets so far from the coast?

9 votes
Accepted

Does Dragon have any timeframes during launch where there is not a planned survivable abort mode?

9 votes
Accepted

Where can I find access to information provided by CNSA and Chinese scientists and reputable science authors?

9 votes

Is Starship planned to fly directly to the ISS without first stage? Is it even possible?

8 votes

Can an orbit rotate around a non-orthogonal axis?

6 votes
Accepted

Is Starlink VisorSat really dimmer?

6 votes
Accepted

Are there any currently studied or hypothesized crewed Mars missions that utilize the Space Launch System?

5 votes
Accepted

How often do active satellites have to change course to avoid other active satellites?

5 votes
Accepted

How quickly might a Titan rover or drone get covered in oil and dirt? Will it need windshield-wipers?

5 votes

Is Starlink 1130 (Darksat) really dimmer?

5 votes
Accepted

Where on Mars will China's rover land?

4 votes
Accepted

Could the Electron launch a cubesat to Mars

4 votes

Are SpaceX competitors planning to create reusable vehicles

3 votes

Why was a solid fuel rocket chosen as the 3rd stage for the Europa Clipper launch?

3 votes

Why not Super-Draco in lunar lander?

3 votes
Accepted

Post-flight analysis of SpaceX Starship 20 heat shield tiles

3 votes
Accepted

How many stages (approximately) will likely be used to get NASA astronauts to the Moon's south pole and safely back to Earth?

2 votes

Why has China been slow in phasing out CZ-2,3,4?

2 votes

Has Demonstrator-1 2021-006BX demonstrated a hydrogen-oxygen combustion engine fueled by electrolysis yet?

1 vote
Accepted

Where can I read about the other 17 telescope proposals that NASA’s Astrophysics Explorers Program didn't accept in 2019?