A Guide to Magnetorquers for Satellites

kartikkumar | 97 points

Hey folks, nice to see this article hit the frontpage. I'm one of the co-founders at satsearch. We're working on building more content like this to open up the space industry to more people.

After some initial feedback, we're already working to expanding this article. We've also published articles on small satellite thrusters [1] and reaction wheels [2]. We'll be publishing one on ground-station-as-a-service soon.

Would love your feedback/input on what you'd like to see next.

[1] https://blog.satsearch.co/2019-07-10-cubesat-thrusters-an-ov...

[2] https://blog.satsearch.co/2019-07-25-reaction-wheels-an-over...

kartikkumar | 5 years ago

Really interesting wikipedia article on them too (the article borrows from it a bit).

This is really amusing to me:

> The Michigan Exploration Laboratory (MXL) suspects that the M-Cubed CubeSat, a joint project run by MXL and JPL, became magnetically conjoined to Explorer-1 Prime, a second CubeSat released at the same time, via strong onboard magnets used for passive attitude control, after deploying on October 28, 2011.[5] This is the first non-destructive latching of two satellites.[6]

penagwin | 5 years ago