Comment by stonogo
1 month ago
Because launch costs and density are completely imaginary. The whole thing is predicated on launch vehicles they hope someone builds eventually. They also appear to have profoundly miscalculated their radiation shielding costs and amounts, but I'm not really motivated to calculate that correctly.
At planet we didn't have any radiation shielding. Why would spacex need it?
On the planet we have tremendous radiation shielding. The van allen belt and the atmosphere, to start with.
I suppose “at planet” refers to the company Planet
https://www.planet.com/products/planet-insights-platform/
In LEO you would still have the Van Allen belts.
Because running 40MW of high-speed inference on GPUs is a different sort of mission then bolting a camera to a Jetson SBC and dropping a cubesat into orbit?
Why is it different. I don't understand at all. I thought this was all shown to not be needed since even before we did it at planetlabs