Bell 412

Providing continually-growing support for the Bell 412 aircraft. Offering parts support, component repair management, and turnkey modification/upgrade solutions.

SPARES

Avionics & Instrumentation

 • Communication
• Indicating/Recording
• Navigation

Crew Life Support

• Air Conditioning & Pressurization
• Crew Escape & Safety

Aircraft Primary Systems

 • Electrical Power
• Rotor Flight Controls
• Fuel
• Hydraulic
• Landing Gear

Aircraft Auxiliary Systems

• Fire Protection
• Ice & Rain Protection
• Lighting

Structures

 • Doors
• Windows

Engine & Propulsion

 • Main Rotors
• Tail Rotors
• Tail Rotor Drive
• Engine Fuel Management
• Engine Starter/Generators

SERVICES

Avionics & Instrumentation

 • Communication Radios
• Instruments
• Navigation

Aircraft Primary Systems

 • Rotor Flight Controls
• Aircraft Generators
• Fuel Valves
• Hydraulic Valves
• Landing Gear

Aircraft Auxiliary Systems

 • Fire Protection
• Ice & Rain Protection
• Lighting
• Hoists & Winches

Engine & Propulsion

 • Main Rotor
• Tail Rotor
• Tail Rotor Gear Box
• Intermediate Gear Box
• Fuel Control Units
• Starter/Generators

SOLUTIONS

S3 AeroDefense continues to work with our various partners to provide the latest upgrades, fast turn-around times, AOG support, logistics management, and customized solutions for your fleet demands.

OEM PARTNERS