Comment Re:What about 187 million drones? (Score 1) 176
That's 187 million drone years to cause one (1) air to air injury. Taking the average mortality rate of being a human on planet earth of ~12/1000 you could expect 2 1/4 million of your drone pilots to die in the course of one year while only having a 50% probability of causing 1 commercial aircraft injury/fatality.
So that puts the expected score for the Deadly Drones of 0.5 to 2.25 million against.