Rotary wing
Helicopter Engine and Spares
Powerplants, gearboxes, rotor components and overhaul support for the rotary-wing fleet.

Line 03
4 platforms
Scope
Rotary-wing support is governed by hours and cycles, not by whether a part has broken. Engines, gearboxes and rotor components all come due on schedule, and a slipped delivery grounds the airframe just as surely as a failure does.
We quote against the life-limited item and its paperwork together. A component without a serviceable tag, trace to source and remaining-life statement is not a spare — it is a liability, and we do not offer it as one.
Typical items
- TV3-117VM engines and hot-section modules
- Main and tail rotor gearboxes
- Main rotor blades and hub components
- AI-9V auxiliary power units
- Hydraulic packs, actuators and control linkages
- Life-limited parts with trace and remaining-life documentation
Representative only. Send the part number, NSN or a photograph of the plate and we will confirm the exact item and its current supersession before quoting.
All ten lines
Armour is one desk of ten.
Aviation, marine power, engineering plant, signals, field medical and inland water cargo run the same way.