AIRCRAFT PROGRAM
| Lift type | Rotary wing | ||
| Construction type | Factory-built | ||
| Control type | Autonomous | ||
| Engine type | Piston | ||
| Application | Agricultural, Cargo, Search & Rescue | ||
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Autonomous long-range vertical takeoff and landing (VTOL) aircraft. Uncrewed helicopter based on the Robinson R44 Raven II. Equipped to lift heavy loads up to 1,212 lbs (550 kg) in all weather conditions. Flight time of over 3 hours and top speed of 150 mph.
View full news archive for the Rotor R550.
See recent updates (latest 10/03/2026)
| Robinson Unmanned | News | R44 Airtruck / Sprayhawk |
Other aircraft programs: Robinson R66
