User ThePlanMan

9 votes

4 answers

325 views

What engineering processes (satellite/space vehicle related) require an atmosphere

asked Jun 24, 2015 at 21:18

9 votes

3 answers

8k views

How long will a 500 km altitude satellite spend in Earth - shade per orbit

asked Aug 31, 2015 at 22:27

8 votes

2 answers

2k views

Solar flux on (not at) Earth

asked Feb 19, 2015 at 5:36

8 votes

1 answer

127 views

What do the gravitational wave findings mean for Evolved Laser Interferometer Space Antenna satellite

asked Feb 11, 2016 at 18:28

7 votes

4 answers

1k views

Where is the best place to get a time history of launches and satellite numbers

asked Dec 18, 2014 at 15:17

7 votes

2 answers

1k views

Barriers to launching a cubesat

asked Dec 19, 2014 at 14:00

6 votes

1 answer

753 views

What are the benefits of building an amateur satellite ground station?

asked Dec 25, 2014 at 2:37

6 votes

2 answers

292 views

How can someone find the mass of debris objects in orbit

asked May 2, 2014 at 2:30

6 votes

3 answers

1k views

Calculating orbital properties after an instantaneous burn not at apogee/perigee

asked Feb 24, 2015 at 4:44

5 votes

1 answer

1k views

How to model a continous burn and recalculate orbit properties post burn

asked Mar 11, 2015 at 7:50

5 votes

2 answers

3k views

How can gravity gradient forces be calculated?

asked May 6, 2015 at 14:34

5 votes

1 answer

221 views

Do government space agencies capitalise on selling intellectual property/patents etc

asked Oct 25, 2015 at 7:39

5 votes

1 answer

164 views

Are there any open access space journal repositories?

asked Jan 7, 2015 at 0:59

4 votes

1 answer

126 views

Total ionising dose and single event upsets in orbit

asked Nov 16, 2015 at 16:52

4 votes

1 answer

1k views

Drawing ground station coverage circles

asked Jan 19, 2016 at 13:36

3 votes

1 answer

209 views

What Christmas events have happened in space?

asked Dec 25, 2014 at 10:20

2 votes

2 answers

1k views

Transformation from Earth-centered inertial (ECI) to Geocentric (GEOC) satellite coordinates

asked Dec 4, 2014 at 20:03

2 votes

1 answer

2k views

Conversion of satellite position coordinates to local horizon reference frame (lat & long)

asked Dec 5, 2014 at 2:16

2 votes

0 answers

94 views

Compressible foam in space

asked Nov 4, 2015 at 19:34

2 votes

0 answers

2k views

Is there an equivalent term for average altitude like semi-major axis?

asked Jul 23, 2015 at 17:39

2 votes

2 answers

2k views

How to find eccentric anomaly for orbit propagation

asked Mar 4, 2015 at 11:08

1 vote

1 answer

290 views

Converting TLEs into the input data for SGP4

asked Apr 22, 2018 at 21:09

-2 votes

2 answers

1k views

Can electric propulsion be used for launch (theoretically) [closed]

asked Feb 12, 2015 at 18:13

Stack Exchange Network

23 Questions

What engineering processes (satellite/space vehicle related) require an atmosphere

How long will a 500 km altitude satellite spend in Earth - shade per orbit

Solar flux on (not at) Earth

What do the gravitational wave findings mean for Evolved Laser Interferometer Space Antenna satellite

Where is the best place to get a time history of launches and satellite numbers

Barriers to launching a cubesat

What are the benefits of building an amateur satellite ground station?

How can someone find the mass of debris objects in orbit

Calculating orbital properties after an instantaneous burn not at apogee/perigee

How to model a continous burn and recalculate orbit properties post burn

How can gravity gradient forces be calculated?

Do government space agencies capitalise on selling intellectual property/patents etc

Are there any open access space journal repositories?

Total ionising dose and single event upsets in orbit

Drawing ground station coverage circles

What Christmas events have happened in space?

Transformation from Earth-centered inertial (ECI) to Geocentric (GEOC) satellite coordinates

Conversion of satellite position coordinates to local horizon reference frame (lat & long)

Compressible foam in space

Is there an equivalent term for average altitude like semi-major axis?

How to find eccentric anomaly for orbit propagation

Converting TLEs into the input data for SGP4

Can electric propulsion be used for launch (theoretically) [closed]