Space Exploration
Lex's user avatar
Lex's user avatar
Lex's user avatar
Lex
  • Member for 6 years, 1 month
  • Last seen more than 4 years ago
Profile Activity
Stats
1,328
reputation
25k
reached
10
answers
10
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
8
silver badges
17
bronze badges
Top tags
View all tags
32
Score
1
Posts
5
Posts %
32
Score
1
Posts
5
Posts %
32
Score
1
Posts
5
Posts %
6
Score
2
Posts
10
Posts %
6
Score
2
Posts
10
Posts %
5
Score
1
Posts
5
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
32
Has any human ever had the choice to leave Earth permanently?
Feb 26, 2019
question
17
If a living person had been inside Starman's suit, would the launch have been survivable?
Feb 7, 2018
question
10
Were shuttle seats reconfigured between launch and reentry to account for the different direction of acceleration?
Nov 25, 2018
question
10
How safe are launch escape systems?
Feb 3, 2019
question
8
How similar are nuclear ramjets to nuclear thermal rockets?
May 25, 2018
answer
6
Is a Falcon Semi-Heavy plausible?
Dec 11, 2017
answer
5
What is the largest delta-v ever produced in space from mechanically stored energy?
Feb 9, 2019
question
5
Has lithocapture ever been seriously considered as a method of entering orbit around a planet or moon that lacks any atmosphere?
Feb 20, 2018
question
4
Who owns the IP developed in the VentureStar program?
Nov 4, 2018
question
4
What orbits are popular?
Nov 13, 2018
Top network posts
View all network posts
37
How could mushroom/fungi forests be possible?
14
How do I explain that an interstellar spaceship still requires risky spacewalks?
13
Pressure suit design that would allow a low pressure-adapted being to survive on Earth?
8
Could spiders make snare traps?
8
Stabilizing a McKendree Cylinder Habitat

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.