User ChrisR - Space Exploration Stack Exchange

ChrisR

Member for 10 years, 3 months
Last seen more than a month ago

12 Questions

Score Activity Newest Views

3 votes

1 answer

711 views

GMAT: Finite burn targeting, solving for burn duration and quaternion

asked Dec 9, 2021 at 22:00

4 votes

1 answer

334 views

Why does targeting in the VNB frame lead to a different maneuver magnitude than targeting in an inertial frame?

asked Jun 23, 2021 at 23:24

1 vote

0 answers

72 views

What IMU did Beresheet fly?

asked Feb 11, 2021 at 2:10

2 votes

2 answers

302 views

Computation of Barycentric Dynamical Time using SPICE's definition

asked Dec 17, 2020 at 6:41

5 votes

1 answer

468 views

Attitude requirements for inter-satellite laser communication

asked May 28, 2018 at 23:52

6 votes

0 answers

206 views

Locally optimal control for low thrust transfers with J2 and other Earth perturbations

asked Jan 18, 2018 at 0:40

6 votes

1 answer

2k views

Pork chop plot generator and Lambert solver test cases

asked Mar 16, 2017 at 8:19

6 votes

1 answer

2k views

Help converting from ECEF frame to ICRF frame for interplanetary mission design

asked Oct 31, 2016 at 3:02

9 votes

1 answer

707 views

How feasible is the Moonspike mission?

asked Oct 2, 2015 at 19:10

12 votes

3 answers

7k views

Solar sail thrust calculation

asked May 21, 2014 at 8:23

8 votes

1 answer

607 views

Visualization of non-Keplerian orbits for solar sails

asked May 5, 2014 at 11:08

8 votes

1 answer

217 views

Is the constellation program back on track?

asked Jan 31, 2014 at 13:05