Questions tagged [nanosatellite]

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How could tiny nanosatellite Hagoromo with a 4 kg solid propellant rocket inside maintain attitude control?

To the question Hagoromo was a ~36cm nano satellite that was deployed by Hiten while Hiten was in a highly elliptical orbit around the earth, in 1990. From there, Hagoromo was able to enter into an ...
4
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2answers
474 views

How do we manage the residual magnetic moment of magnetorquer with a ferromagnetic core?

I'm currently working on a control algorithm, specifically in detumbling, for a 3U cubesat. I'm using magnetorquers for actuation and magnetometers to receive feedback. If I have no current passing ...
3
votes
1answer
372 views

What is happening with Zero2Infinity and the Bloostar?

I'm reading about the unconventional technology of Zero2Infinity's balloon-launched Bloostar rocket. It looks a bit like a jellyfish shooting through the sky. But it's hard to find much information ...
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NanoSat/Small Satellite World Record

I have been trying to understand, small sat within 10-30 kg satellite what has been the longest operating satellite? Generally life of such missions is 6 months. Other heavy duty class satellite have, ...