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AIRCRAFT PROGRAM

Robinson R44 Raven

Lift typeRotary wing
Construction typeFactory-built
Control typePiloted
Engine typePiston
ApplicationSport, Trainer
Final assembly Torrance (Zamperini Field)
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Single piston light utility helicopter. Variants are Raven I and Raven II (fuel-injected engine); also R44 Clippers equipped with floats.

Type variants

Variant Launch/First flight Production end  
Robinson R44 Raven I 2000 / 2000 Four-seat helicopter, basic version with hydraulic control system and elastomeric tail rotor bearings, includes Clipper I with floats.
Robinson R44 Raven II 2002 / 2002 Upgraded version designed to requirements of FAR Pt 27, includes Clipper II with floats.
Robinson R44 Cadet 2016 / 2016 Based on Raven I with rear seat removed and reconfigured for cargo, tailored for training market, includes variant with floats.

Recent news

View full news archive for the Robinson R44 Raven.

See recent updates (latest 20/12/2024)

Airframer

Supply chain

  (25 links)
Design Design (1)
Components Non-Mechanical Components (1)
Avionics Avionic Components (1) Communications (Airborne) (2) Flight and Data Management (1) Imaging and Visual Systems (1) Indicators and Instruments (5)
Power Systems Batteries & Accessories (1) Engine Components (1) Engines (1)
Testing Aircraft Operations (3)
Expand/Collapse All

Design / Design

Tier 1 Engineering Analysis | News Design Services: All-electric e-R44 version

Components / Non-Mechanical Components

Device Technologies Inc. Analysis Metal Grommets: Spring-Fast grommet edging

Avionics / Avionic Components

Mid-Continent Instruments Co. Analysis Gyroscopes: Optional 3300 directional gyro

Avionics / Communications (Airborne)

Air Comm Systems, Inc. Analysis Onboard Intercom Systems: Optional ACS 775SL single audio mixer panel
Garmin International Analysis | News Radio Communications Equipment: GTR 225B COM radio; Radar Transponders: GTX 330ES transponder; GTX 327 transponder, GTX 335/345 Mode S transponders; Transceivers: GDL 88 UAT; optional GDL 69A XM weather data link; Onboard Intercom Systems: Optional GMA 350Hc audio panel; Airborne Communication Systems: Optional Flight Stream 510

Avionics / Flight and Data Management

Genesys Aerosystems Group, Inc. Analysis | News Autopilots: Optional HeliSAS stability and autopilot system

Avionics / Imaging and Visual Systems

Robinson Helicopter Company Analysis | News Cameras (Airborne): Cockpit camera (optional)

Avionics / Indicators and Instruments

Aspen Avionics Inc. Analysis | News Electronic Flight Instrument Systems: Evolution primary flight display system; EFD1000H PFD (option); EFD500H MFD (option)
Davtron Inc. Analysis Clocks: M800 digital clock
FreeFlight Systems Analysis Radar/Radio Altimeters: Optional RA-4500 radar altimeter
Garmin International Analysis | News Electronic Flight Instrument Systems: Optional G500H 700L/1060 TXi PFD/MFD; optional G500H avionics suite (Raven II/Cadet); Electronic Flight Instrument Systems: Optional GTN 600/700 touch screen navigators; optional GTN 635/650/750 Xi GPS or 400W GPS; Position Indicators: Optional GI 106B course deviation indicator; Radar/Radio Altimeters: Optional GRA 55 radar altimeter
Mid-Continent Instruments Co. Analysis Attitude Indicators: Optional 4300 Lifesaver attitude indicator

Power Systems / Batteries & Accessories

True Blue Power Analysis | News Lithium-ion Batteries: TB17 Lithium-ion battery (option)

Power Systems / Engine Components

Wall Colmonoy Oklahoma City Analysis Exhaust Systems: Engine exhaust system

Power Systems / Engines

Lycoming Engines Analysis | News Piston Engines: (AEIO-/IO-540 - Robinson R44 Raven II - IO-540-AE1A5 O-540 - Robinson R44 Cadet - O-540-F1B5; Robinson R44 Raven I - O-540-F1B5 )

Testing / Aircraft Operations

BOSE B.V. Analysis Headsets: Optional A30 headsets
David Clark Company Inc. Analysis Headsets: Optional H10-13H headsets
Ryan Aerospace Pty Ltd Analysis Flight Simulators: HELIMOD helicopter simulator
Information on this page is compiled from a variety of published sources, and links do not necessarily imply recommendation or confirmation by the airframe manufacturer.