This question already has an answer here:
In Fallout 4, you can obtain power armor frames (the base for the armor - not the workstation) in a few ways. The ones I know of are:
- Fixed/Quest related ones (such as the ones placed at vertibird crash sites)
- From vendors
- From pickpocketing fusion cores from armored enemies, causing them to step out of their frames
Are any of these sources renewable? If so, which ones?
If they are, I wouldn't feel so bad killing enemies rather than stealing their cores. I basically want to know if any of these sources respawn.