[afarrell]

But a pilot of a manned aircraft has a limited, possibly zero time to observe the people in question. A pilot of an unmanned aircraft has a much longer time.

""" “Remotely piloted aircraft pilots may stare at the same piece of ground for days,” said Jean Lin Otto, an epidemiologist who was a co-author of the study. “They witness the carnage. Manned aircraft pilots don’t do that. They get out of there as soon as possible.” """ http://www.nytimes.com/2013/02/23/us/drone-pilots-found-to-g...