20-Mar-24 - Rotor Technologies from New Hampshire and Robinson jointly displayed the R550X, an uncrewed helicopter based on the Robinson R44 Raven II, at the Heli-Expo 2024 in Anaheim, California #drones
04-Dec-23 - New Hampshire based Rotor Technologies Inc unveils new uncrewed helicopter R550X, based on the Robinson R44 Raven II, and begins production #drones
15-Oct-14 - The Royal Jordanian Air Force (RJAF) purchases eight Garmin equipped R44 Raven II for primary helicopter training to replace its fleet of Hughes 500D.