this post was submitted on 17 Jun 2024
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I feel like it shouldn't even have to be said out loud that gravity and weight correlate, but their orbit would be heavily impacted by replacing aluminium with five times as much steel for the same durability. You might be able to get away with slightly less if you consider the steel has more heat resistance, but idk.
Yeah you'd need to put up fewer sats per launch. But they might still have enough lift capacity on starship to do that.
Weight does not affect orbit. It affects the amount of fuel needed to reach orbit, and therefore cost, but not the orbit itself.
Exactly, it needs a higher angular momentum at the same altitude.
When there’s drag involved it’s different, but in vacuum there’s no relationship between weight and orbit.
Are you referring to the effects of upper atmospheric drag on the orbital maintenance requirements?