Below: The VSKYLABS Robinson R44 Raven II
The VSKYLABS development of the Robinson R44 project for X-Plane flight simulator was acknowledged by the Robinson Helicopter Company. However, it is an independent VSKYLABS project which is not affiliated with the Robinson Helicopter Company.
PROJECT STATUS
Actively maintained and validated for the current X-Plane 12 release.
MANUALS
Pilot’s Operating Handbook (POH)
PROJECT HISTORY
AVAILABILITY
SUPPORT & DISCUSSION
VSKYLABS Support Forum at X-Plane.org
Robinson R44 Raven II (simulation reference)
Light single-engine utility helicopter of U.S. origin. The R44 family first flew on 31 March 1990, and the Raven II variant was introduced in July 2002. The type is distinguished by its four-seat layout, two-blade main and tail rotors, and fuel-injected Lycoming IO-540 engine. Typical quoted performance includes a cruise speed of up to 116 knots, range of approximately 300 nautical miles, and maximum operating altitude of 14,000 feet.
Role: Light single-engine utility helicopter
Manufacturer: Robinson Helicopter Company
Country of origin: United States
First flight: 31 March 1990 (R44 family)
Variant introduction: July 2002 (R44 Raven II)
Configuration: Conventional tail-rotor helicopter
Crew: 1
Passengers: Up to 3
Powerplant: One Lycoming IO-540-AE1A5, six-cylinder, fuel-injected piston engine, derated to 245 hp for take-off and 205 hp continuous
Maximum cruise speed: Up to 116 knots
Range: Approx. 300 nautical miles
Maximum operating altitude: 14,000 ft
Maximum gross weight: 2,500 lb
PROJECT INTRODUCTION:
This project is part of the VSKYLABS 'Test-Pilot' Series, developed specifically to take full advantage of X-Plane’s cutting-edge flight dynamics engine. The VSKYLABS Robinson R44 Raven II sets a new standard in high-fidelity helicopter simulation, delivering a highly detailed and accurate representation of the R44 Raven II with full Virtual Reality compatibility, pushing the capabilities of the X-Plane platform to its limits.
PROJECT MAIN FEATURES:
- Advanced Flight Dynamics: Precisely engineered flight model based on the powerful native X-Plane physics engine, delivering a robust and highly defined simulation of the Robinson R44 Raven II.
- High-Fidelity 3D Model: Accurately detailed visual representation of the R44 Raven II, developed with close attention to realism and scale.
- Authentic Empennage Configurations: Includes the latest symmetrical horizontal stabilizer design, modeled both visually and aerodynamically, with an optional legacy right-hand stabilizer configuration available on the fly.
- Realistic Autorotation Capability: Fully modeled autorotation behavior for accurate emergency and training scenarios.
- Comprehensive Systems Simulation: Systems behavior is designed to follow the real-world R44 Raven II Pilot Operating Handbook (POH) as closely as possible within X-Plane’s limitations.
- Fully Functional VR Integration: Complete support for Virtual Reality, featuring an interactive cockpit with operable switches, guards, levers, a modular cyclic, a 3D checklist viewer, and more.
- Classic Robinson Instrument Panel: Equipped with the iconic 7-hole analog panel layout.
- Auxiliary Fuel System: Includes functional R44 auxiliary fuel tank configuration.
- Removable Doors: Optional door removal for enhanced realism and mission-specific setups.
- Integrated LR GNS-430: Fully functional Garmin GNS-430 navigation system.
- Built-in AviTab Support: Native AviTab integration (AviTab plugin required separately).
- Multi-Layer FMOD Sound Pack: Immersive audio environment with layered sounds to reflect engine states, rotor dynamics, and cockpit ambiance.
- Ongoing Development: The project is continuously evolving, with a planned roadmap including further flight model tuning, deeper systems modeling, new liveries, and other enhancements.
- Active Developer Support: Direct access to support via the highly responsive VSKYLABS support forums.
- Cockpit Builders Heaven: Assign all aircraft switches, knobs, and interactions via a dedicated X-Plane 12 assignment layer:
