User geoffc

1 vote

What are these big shiny metallic "lumps" on the bottom edge of each Falcon Heavy nozzle?

answered Apr 8, 2019 at 13:52

1 vote

Is the BFB/super heavy likely to have an easier time landing than the Falcon 9 booster?

answered Apr 8, 2019 at 20:33

1 vote

Will SpX-DM1 (Crew Dragon demo mission) carry any useful cargo (supplies)?

answered Oct 5, 2018 at 11:00

1 vote

ASDS Position during Falcon 9R first stage recovery

answered Jun 12, 2015 at 13:51

1 vote

What is "downrange distance"?

answered Apr 24, 2015 at 11:04

1 vote

When launching from the west coast of the USA (VAFB) where do lower stages land?

answered Apr 26, 2015 at 19:24

1 vote

What telemetry is collected from Falcon 9?

answered Apr 23, 2015 at 19:15

1 vote

How will the Dragon 2 perform a pinpoint landing without aerodynamic controls like the F9R did?

answered May 28, 2015 at 12:34

1 vote

Free program to analyze environment effects on spacecrafts

answered Dec 12, 2014 at 4:35

1 vote

Nasa's Orion program doesn't make sense

answered Nov 13, 2014 at 3:51

1 vote

What advances are being made to shield astronauts from peaks in radiation?

answered Jul 18, 2013 at 14:48

1 vote

Why is it so hard to figure out if Voyager 1 has left the solar system?

answered Nov 6, 2013 at 17:08

1 vote

Additional tasks for ATV, HTV, Dragon and Cygnus

answered Jan 13, 2014 at 13:34

1 vote

What are the version number and identification names for each Falcon 9-r boosters?

answered May 8, 2016 at 1:53

1 vote

What's the purpose of the white flashing lights on the Falcon 9 legs?

answered May 9, 2016 at 14:41

1 vote

Technologies use by SpaceX to enable landing on a drone ship

answered May 9, 2016 at 18:09

1 vote

How will Yuri Milner and Stephen Hawking's nanobots decelerate and transmit data upon arrival at Alpha Centauri?

answered Apr 14, 2016 at 16:24

1 vote

Dragon 2 Propellant Capacity

answered Jun 23, 2016 at 14:03

1 vote

How does the Dream Chaser manned differ from Dream Chaser cargo?

answered Jan 29, 2016 at 15:53

1 vote

How much fuel remains in a booster such as the one used for Jason-3

answered Jan 19, 2016 at 3:24

1 vote

Recent Falcon 9 flights - 'topped off' with propellants, or just a margin over what's needed to land?

answered Jul 18, 2016 at 17:04

1 vote

Why does SpaceX's Launch Complex 1 have four contingency landing pads?

answered Jul 19, 2016 at 16:42

1 vote

What is the new horizontal test stand at SpaceX's McGregor, TX facility meant to test?

answered Jul 19, 2016 at 16:44

1 vote

How does SpaceX plan to achieve reusability of the Falcon 9 second stage?

answered Jul 19, 2016 at 16:46

1 vote

Could SpaceX's Dragon V2 or the Boeing Starliner be upgraded to travel beyond LEO

answered Aug 2, 2016 at 11:53

0 votes

Accepted

What have been so far the benefits of the competition between construction sites for Starship by SpaceX?

answered Mar 12, 2020 at 12:29

0 votes

What is this tunnel with white vertical structures on LC-39A?

answered Feb 19, 2017 at 21:14

0 votes

How does "planetary protection" apply to Europa since Europa is not a planet?

answered Jun 7, 2017 at 13:50

0 votes

How does SpaceX handle rearranging flight order?

answered Apr 4, 2017 at 18:31

0 votes

What ever happened to SHERPA?

answered Aug 24, 2017 at 17:35

Stack Exchange Network

672 Answers

What are these big shiny metallic "lumps" on the bottom edge of each Falcon Heavy nozzle?

Is the BFB/super heavy likely to have an easier time landing than the Falcon 9 booster?

Will SpX-DM1 (Crew Dragon demo mission) carry any useful cargo (supplies)?

ASDS Position during Falcon 9R first stage recovery

What is "downrange distance"?

When launching from the west coast of the USA (VAFB) where do lower stages land?

What telemetry is collected from Falcon 9?

How will the Dragon 2 perform a pinpoint landing without aerodynamic controls like the F9R did?

Free program to analyze environment effects on spacecrafts

Nasa's Orion program doesn't make sense

What advances are being made to shield astronauts from peaks in radiation?

Why is it so hard to figure out if Voyager 1 has left the solar system?

Additional tasks for ATV, HTV, Dragon and Cygnus

What are the version number and identification names for each Falcon 9-r boosters?

What's the purpose of the white flashing lights on the Falcon 9 legs?

Technologies use by SpaceX to enable landing on a drone ship

How will Yuri Milner and Stephen Hawking's nanobots decelerate and transmit data upon arrival at Alpha Centauri?

Dragon 2 Propellant Capacity

How does the Dream Chaser manned differ from Dream Chaser cargo?

How much fuel remains in a booster such as the one used for Jason-3

Recent Falcon 9 flights - 'topped off' with propellants, or just a margin over what's needed to land?

Why does SpaceX's Launch Complex 1 have four contingency landing pads?

What is the new horizontal test stand at SpaceX's McGregor, TX facility meant to test?

How does SpaceX plan to achieve reusability of the Falcon 9 second stage?

Could SpaceX's Dragon V2 or the Boeing Starliner be upgraded to travel beyond LEO

What have been so far the benefits of the competition between construction sites for Starship by SpaceX?

What is this tunnel with white vertical structures on LC-39A?

How does "planetary protection" apply to Europa since Europa is not a planet?

How does SpaceX handle rearranging flight order?

What ever happened to SHERPA?