Testing For FAA Sheds Light On UAS Collision Risks [feedly]

Testing For FAA Sheds Light On UAS Collision Risks
http://aviationweek.com/aircraft-design/testing-faa-sheds-light-uas-collision-risks

Risk of injury from drones falling on people's heads appears to be less than expected, but a small UAS hitting an aircraft will not be the same as a birdstrike, initial research indicates.