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Are the flashing lights a plane? Planes and helicopters all have ... And it might be 100 yards away, it could be literally 40 miles away, and it looks the same." John Slaughter Drones flying ...

The $71 million machine has the capabilities of both a helicopter and a prop plane. Produced by Eames Yates Follow BI Video: On Facebook More from Military & Defense The V-22 Osprey is one of the ...

The craft can take off like a helicopter and fly like an airplane. Produced by Matthew Stuart Follow BI Video: On Facebook More from Tech NASA researchers designed and built a remotely piloted ...

NEW JERSEY - Is it a drone, a plane or a helicopter in the sky ... it could be literally 40 miles away, and it looks the same." Drones tend to be quieter and make a higher-pitched buzzing noise ...