Network profile

hdhondt

Reputation

1,009

1k
599
190

2018
2019
2020
2021

Top tag

probe

Next privilege

1,250 Rep.

Create tag synonyms

Badges

6

10

Newest

Yearling

Next badge

0/1

Impact

0 posts edited

0 helpful flags

4 votes cast

12 Answers

Votes Activity Newest

50

Why tantalum for the Hayabusa bullets?

Jul 30 '19 at 5:02

12

How about space ziplines

May 13 '19 at 23:55

8

What is our ability to capture or reflect photons with a wavelength of $2.5×10^{-12}$ meters?

Nov 15 '16 at 2:04

3

What is the state of the art of exosolar planet imaging in 2019?

Jul 1 '19 at 23:43

3

What can cause grooves (stairs like) features on Mars's ground that is opposite to water flow direction?

Jan 16 '19 at 23:23

2

Feasibility of a small mass driver?

Sep 3 '19 at 3:44

2

How fast were the Lunar Command Module and Landing Module traveling around the Moon when they reconnected?

Jul 30 '19 at 1:01

1

Drone Racing on moon

Oct 25 '16 at 4:10

0

Is centre of mass a factor in space without gravity?

Dec 17 '17 at 22:33

-1

Using asteroids as propellent source

Jan 22 '18 at 0:57

-1

in microgravity do you need fuel to continue same velocity?

May 25 '17 at 0:08

-2

At a height of 100 km, what speed do you need to be going to escape Earth's gravity?

Nov 19 '19 at 0:56

Space Exploration Stack Exchange works best with JavaScript enabled