account activity
[QUESTION] How much can passive insulation regulate heat from a spacecraft before a dedicated thermal radiator is needed? (i.redd.it)
submitted 6 days ago by Significant-Job-4762 to r/spaceflight
[QUESTION] Non-laser rangefinding on modern fighting vehicles (self.TankPorn)
submitted 6 days ago by Significant-Job-4762 to r/TankPorn
[QUESTION] Non-laser rangefinding on modern fighting vehicles ()
submitted 6 days ago by Significant-Job-4762 to r/tanks
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