Helicopter • Robinson • R44 Astro, R44 Clipper, R44 Raven, R44 Raven II, R44 Cadet
| Manufacturer | Robinson |
| Model | R44 Raven II |
| Category | Helicopter |
| Variants | R44 Astro, R44 Clipper, R44 Raven, R44 Raven II, R44 Cadet |
| Production Years | 1992 – 2025 |
| Seating | 4 seats |
| Typical TTAF | 2,800 hours |
| Markets | United States, Canada, Australia, United Kingdom, Germany |
| Price Range | $200K – $850K |
The Robinson R44 Raven II is a four-seat, light utility helicopter that has become one of the most popular civilian helicopters worldwide since its introduction. Powered by a single Lycoming IO-540 piston engine, the R44 is renowned for its reliability, cost-effectiveness, and versatility. The Raven II variant represents the modern standard, featuring improved avionics, enhanced safety systems, and better performance characteristics compared to earlier models. The helicopter is extensively used for flight training, private transportation, aerial photography, news gathering, and emergency medical services. Its success lies in balancing affordability with capable performance, making helicopter ownership and operation accessible to a broader market than turbine-powered alternatives. The R44's robust design, proven maintenance record, and active global support network have established it as the benchmark light helicopter for both civilian operators and flight schools. With over 5,000 aircraft delivered globally, it represents a significant portion of the world's civilian helicopter fleet.
Maximum Speed: 130 knots (150 mph)
Cruise Speed: 110 knots (127 mph)
Range: 380 nautical miles (438 miles)
Service Ceiling: 14,000 feet
Engine: Lycoming IO-540-F1B5 piston engine (245 horsepower)
Maximum Takeoff Weight: 2,500 pounds
Empty Weight: 1,400 pounds
Fuel Capacity: 40 gallons
Rotor Diameter: 33 feet 4 inches