User geoffc - Space Exploration Stack Exchange

geoffc

Member for 10 years, 2 months
Last seen this week

community.microfocus.com/…
Brooklyn, NY, United States

672 Answers

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3 votes

Accepted

Would a Falcon Super Heavy benefit from 4 boosters?

answered Feb 7, 2018 at 13:43

3 votes

Why not use a rotorcraft drone or quadcopter using GPS navigation to live stream SpaceX booster landings on the droneship?

answered Mar 31, 2017 at 16:43

3 votes

Will there be privacy on the Crew Dragon moon trip?

answered May 30, 2017 at 20:38

3 votes

Accepted

Can Falcon 9 first stage landing final burn using one, two, and three engines? Tradeoffs?

answered Aug 7, 2016 at 2:06

3 votes

Accepted

What is the advantage of doing a static test fire before launch?

answered Sep 2, 2016 at 15:02

3 votes

When I see the SpaceX reentry vidos I see no flaming ionizaton

answered Feb 19, 2017 at 21:31

3 votes

Is unpurified Martian ice/water safe for irrigation?

answered Nov 25, 2016 at 18:28

3 votes

Accepted

Why might particulate matter be shaken loose during Crew Dragon Demo-1 launch?

answered Mar 2, 2021 at 16:29

3 votes

Starship: Maximum damage if hijacked and weaponised?

answered Mar 5, 2021 at 15:15

3 votes

Selection of rocket launch sites

answered Jan 7, 2022 at 16:37

3 votes

Do non-American space travellers train on Dragon capsule as well?

answered Jun 7, 2020 at 1:50

3 votes

Falcon 9 landing stages

answered Sep 17, 2020 at 20:37

3 votes

Accepted

The numbers on the live Falcon 9 videos

answered Sep 17, 2020 at 20:39

3 votes

Accepted

How long it takes for the Falcon 9 payload fairings to reach the sea?

answered Sep 17, 2020 at 20:41

3 votes

Are Falcon 9 1st stages now always landed at sea?

answered Aug 4, 2020 at 20:26

3 votes

Accepted

Portable Starlink antennas

answered Nov 27, 2020 at 11:00

3 votes

Accepted

How many Crew Dragon spacecraft are SpaceX planning to operate?

answered Nov 19, 2020 at 20:15

3 votes

Why does the ISS occasionally operate with just 3 crew members?

answered May 14, 2020 at 16:48

3 votes

Accepted

What are the safety differences in launch conditions with Crew Dragon vs a normal launch?

answered May 28, 2020 at 13:45

3 votes

Since the Mercury program have there been any manned, orbital spacecraft not configured for a spacewalk?

answered Apr 16, 2019 at 16:57

3 votes

Humanoid silhouette on SpaceX's Starhopper; what does it represent?

answered Jul 29, 2019 at 11:19

3 votes

Accepted

Feasibilities and challenges of these Orion + commercial lunar lander scenarios?

answered Jul 25, 2019 at 1:16

3 votes

What are these flames on the Falcon 9 booster?

answered Dec 4, 2018 at 20:08

3 votes

Accepted

should spacex have 2 versions of the BFS (sub-orbital city and orbital BFR)?

answered Dec 19, 2018 at 15:53

2 votes

How are hatches set up in the common berthing mechanism (CBM)?

answered Jan 31, 2016 at 1:12

2 votes

Would it be practical to lay a fiber optic cable to Alpha Centauri?

answered Dec 17, 2015 at 22:38

2 votes

How could a fast powerful rover on Mars be powered electrically?

answered Oct 4, 2015 at 13:35

2 votes

Is railgun propulsion being researched?

answered Jun 8, 2016 at 17:24

2 votes

Where do the crew sleep on the ISS? Where are the sleeping quarters?

answered Jul 14, 2016 at 16:21

2 votes

Will F9H's middle core receive more than max damage?

answered May 30, 2016 at 17:06

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