Members of the St. Mary’s County Sheriff’s Office K-9 team completed aviation familiarization training with Maryland State ...

To learn to fly a military helicopter is to take a master class in multitasking.You need both hands and both feet to control the aircraft while keeping a close eye on the horizon and your altitude. If ...

Nearly a year after NASA's Ingenuity helicopter crash landed on Mars following an extended, remarkably successful mission, engineers have determined the most likely culprit: Flight over sand drifts so ...