Space Exploration Beta
Profile Activity
Meta user
Network profile
764
reputation
4
7

Rainer P.

Apparently, this user prefers to keep an air of mystery about them.

11
answers
0
questions
~15k
people reached
  • Member for 3 years, 10 months
  • 10 profile views
  • Last seen yesterday

Communities (18)

Top network posts

Top tags (33)

Score 21
Posts 2
Posts % 18
Score 18
Posts 2
Score 15
Posts 2
Score 14
Posts 1
Score 13
Posts 3
Score 11
Posts 2
View all tags →

Top posts (11)

All Questions Answers
Votes Newest
14 Does a high staging number have diminishing returns? Is there a way to address that mathematically? Mar 19 '19
8 Might ISRO's 2018-004 launch be at least a technical violation of the Outer Space Treaty by India? Mar 11 '18
7 Why do some rockets not ignite all their engines during liftoff? (GSLV MK3 LV) Sep 13 '16
5 If LOX/LH2 were used in a fuel cell powering an ion engine could it provide a greater delta-v than with a conventional engine? May 10 '18
4 Why not keep the engine for multi-stage rockets? Oct 17 '18
3 Why is the operating temperature for the Voyagers' receiver noise calculation about 1550K? Mar 5
3 How can ICEYE-X1 capture 2D high resolution SAR images in “tens of seconds”? Jan 21 '18
2 When is a rocket a rocket? Dec 15 '19
2 What is a gyrocompass and how might one be used by a planetary rover? Apr 15 '18
1 Effect of incoming velocity on change in velocity in a gravity assist Jul 9
View all questions and answers →

Badges (11)

Gold

—

Silver

4

Rarest

Bronze

7

Rarest

View all badges →