When I want those kinds of perspectives, I usually check out the 'Isaac Arthur' channel [0]. [0] https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/video

When I want those kinds of perspectives, I usually check out the 'Isaac Arthur' channel [0]. [0] https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/videos https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/vid... Guessing as my uninformed self, I suspect we could recover energy by building a tower that acts as the opposite of a rail cannon. If the craft is emitting a magnetic field as it descends, it could create an electric current in the tower. Of course, it would need to nearly touch the tower or emit a very strong magnetic field, so the conditions probably contrive against this scenario. <edit adds succeeding> Or, descend through a tower and let the escaping air drive a turbine. I think the problem is that the energy has high intensity and low duration. It would be similar to asking if we can get some residential power with a military grenade.