Manufacturers of helicopter UAVs capable of carrying payloads of up to 60 LBS with flight times of up to 4 hours. Also manufacutre VTOL autopilots.

gps ins imu ahrs uav vtol rpv rc inertial measurment unit attitude heading reference system global positioning system helicopter verticle takeoff landing unmanned aerial vehicles remotely piloted vehicles radio controlled control system kalman filter

rotomotion researches and develops uav helicopter aircraft systems, attitude and heading reference systems (ahrs), gps aided inertial measuring systems (gps/ins), inertial measuring units (imu), vertical takeoff and landing unmanned aerial vehicles (vtol uav), remotely piloted vehicles (rpv) and provides consulting services and custom design work.