User seccpur

12 votes

2 answers

2k views

Falcon-9/Starship landing on an uneven surface

asked Sep 9, 2020 at 2:44

11 votes

2 answers

2k views

Testing of rocket heat shield on Earth

asked Nov 3, 2020 at 16:06

11 votes

1 answer

3k views

What is a rocket engine spin up test?

asked Jul 19, 2022 at 16:07

8 votes

1 answer

320 views

Why do some rockets have closed boattails around the engines and others do not?

asked Nov 18, 2020 at 3:52

7 votes

0 answers

183 views

How is the Max-Q of a spacecraft determined?

asked May 8, 2021 at 5:23

5 votes

1 answer

219 views

Issues with multiple raptor engines working in tandem in starship

asked Sep 16, 2020 at 1:54

4 votes

4 answers

286 views

Alternative to GPS navigation for vertical landing, especially on other planets

asked Sep 11, 2020 at 3:10

4 votes

2 answers

143 views

Energy from Earth's magnetic field using space tether

asked May 10, 2021 at 6:45

3 votes

4 answers

2k views

Quantum technology for starship communications and landing on Mars

asked Sep 15, 2020 at 17:26

3 votes

2 answers

775 views

One mothership and many droneships concept for interplanetary travel

asked Nov 23, 2020 at 17:01

3 votes

1 answer

97 views

Maintaining constant fuel pressure to rocket engine during flight and flip maneuvers

asked Mar 25, 2021 at 1:37

3 votes

1 answer

562 views

Is streamline body shape essential for propagation in the vacuum of space?

asked Mar 26, 2021 at 16:32

2 votes

2 answers

1k views

Minimum reentry velocity ideal for a spacecraft returning to Earth

asked Apr 18, 2021 at 18:19

2 votes

1 answer

280 views

Why Starship prototype live video feed often fails but rocket telemeteries work consistently?

asked May 6, 2021 at 12:34

2 votes

1 answer

383 views

How can Starship take off from moon's surface without a launch pad

asked Oct 31, 2020 at 2:54

2 votes

0 answers

105 views

Will the Starship skirt envelope heat during landing?

asked Mar 12, 2021 at 2:15

2 votes

1 answer

156 views

Why not bring a rocket to idle velocity for less violent and safer re-entry? [duplicate]

asked Sep 9, 2020 at 11:14

1 vote

0 answers

138 views

Starship vs submarine hull [duplicate]

asked Nov 3, 2020 at 2:18

1 vote

2 answers

221 views

Why SpaceX is keeping it's space industry policy transparent?

asked Apr 3, 2021 at 17:00

1 vote

2 answers

132 views

Can satellite internet be used for monitoring rocket telemetries during testing phase?

asked Apr 17, 2021 at 5:16

1 vote

3 answers

258 views

Can a LEO based satellite constellation revive the analog radio or TV era?

asked Jun 5, 2021 at 0:29

0 votes

1 answer

303 views

Flying saucer shape rocket vs cylindrical shape rocket

asked Mar 26, 2021 at 2:15

-2 votes

1 answer

173 views

Dispose Earth's nuclear wastes towards the sun [duplicate]

asked Sep 9, 2020 at 12:25

Stack Exchange Network

23 Questions

Falcon-9/Starship landing on an uneven surface

Testing of rocket heat shield on Earth

What is a rocket engine spin up test?

Why do some rockets have closed boattails around the engines and others do not?

How is the Max-Q of a spacecraft determined?

Issues with multiple raptor engines working in tandem in starship

Alternative to GPS navigation for vertical landing, especially on other planets

Energy from Earth's magnetic field using space tether

Quantum technology for starship communications and landing on Mars

One mothership and many droneships concept for interplanetary travel

Maintaining constant fuel pressure to rocket engine during flight and flip maneuvers

Is streamline body shape essential for propagation in the vacuum of space?

Minimum reentry velocity ideal for a spacecraft returning to Earth

Why Starship prototype live video feed often fails but rocket telemeteries work consistently?

How can Starship take off from moon's surface without a launch pad

Will the Starship skirt envelope heat during landing?

Why not bring a rocket to idle velocity for less violent and safer re-entry? [duplicate]

Starship vs submarine hull [duplicate]

Why SpaceX is keeping it's space industry policy transparent?

Can satellite internet be used for monitoring rocket telemetries during testing phase?

Can a LEO based satellite constellation revive the analog radio or TV era?

Flying saucer shape rocket vs cylindrical shape rocket

Dispose Earth's nuclear wastes towards the sun [duplicate]