Comment Re:"Drone" vs "R/C Plane"? (Score 1) 196
This is incorrect. The FAA issued _guidelines_ (AC 91-57) in 1981 suggesting that RC planes adhere to a 400 AGL ceiling. The AMA - the private RC pilot's association - has a 400 AGL ceiling within 3 miles of an airport, and requires VLOS and a spotter when flying first person view. Pilots, especially glider pilots, routinely exceed 400 feet, and one popular competition class (ALES) starts off with a climb to 200 meters.