Specifications
AI Description
- Model: R44 Raven II
- Engine: Lycoming IO-540-AE1A5
- Avionics:
- Aspen Avionics PFD-1000H
- Garmin GTR 225B Com
- Garmin GTX-327 Transponder
- Rochester Engine Instruments
- Davtron OAT
- United Instruments Altimeter
- United Instruments VSI
- United Instruments Airspeed Indicator
- United Instruments Manifold Pressure Gauge
- Phaostron Dual Tachometer
- Trans Cal Blind Encoder
- Davtron Chronometer
- Kannad ELT
- Battery: Concorde Battery
- Airframe Total Time: 1061.8 hours
- Engine Total Time Since New: 1061.8 hours
- Component TBOs:
- Main Rotor Gearbox: 2200 hours
- Main Rotor Blades: 2200 hours/12 years
- Tail Rotor Blades: 2200 hours/12 years
- Tailcone Assembly: 4400 hours
- Annual inspections for floats due in November 2025
- All specifications subject to verification upon inspection
About this Model
Overview
The Robinson R44 Raven II is a single-engine, four-seat light helicopter commonly used for primary/advanced training, personal transport, utility support, and aerial observation. It emphasizes straightforward systems, a relatively low cockpit workload for its class, and broad parts/service availability in many regions. Typical missions center on short to moderate legs with payload managed around fuel, passengers, and environmental conditions (heat/high altitude).
Mission Fit
The R44 Raven II fits operations that prioritize flexible point-to-point access and time-on-task over long range or high payload. It is well suited to mixed use—training plus personal travel—where dispatch reliability depends on disciplined weight-and-balance planning and realistic hot-and-high performance margins.
Cabin
The cabin is compact but practical for four occupants, typically arranged as two front seats and a rear bench. Large windows support outward visibility for training and observation. Noise and vibration are typical of a piston helicopter, so passenger comfort improves with quality headsets and thoughtful loading. Baggage capability is modest and sensitive to fuel load and density altitude.