Particle Separator
Rotor Brake
Sound Proofing
Headliner with ECS Ducts
Flight Instruments – AI & TS
28Ah Battery
Aux Tank Provisions
Max Gross Weight Increase
Sliding Windows
Dual Controls
Emergency Float Landing Gear (Bell Air Cruisers)
Float Steps (modified by 407-899-400-101)
Engine Bleed Air STC SR00220DE (Cabin Heat)
Tinted Passenger Windows
T/R Pedal Stop
Copilot Foot Switch
Radar Altimeter
Bose Headset System