Comment by Jupe

Is this true? Does anyone have evidence of this claim? I hear it a lot, but I don't know.

Many "drones" are build with super-tough carbon fiber frames. Additionally, LiPo batteries (very common in quad copters) can be quite hazardous.

Combine these together and toss one into a running jet engine - I don't believe the danger would be "about the same" as a bird.