Side-by-side
Component MRO vs Composite Structures
Spec comparison for two products on Aviation Souk. Both compete in Aircraft MRO / Line Maintenance.
Aircraft MRO / Line Maintenance
Component MRO
by AAR Corp
Global component repair network covering 32,000+ part numbers across avionics, hydraulics, APUs, nacelles, and flight control surfaces.
Aircraft MRO / Line Maintenance
Composite Structures
by Lufthansa Technik
OEM-licensed composite and bonded structure repair across nacelles, flight control surfaces, and primary CFRP components, supported by Hamburg's 5 m-diameter autoclave — the largest of its type for commercial aviation.
| Cost of ownership | Component MRO | Composite Structures |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Component MRO | Composite Structures |
|---|---|---|
| Approved part numbers | 32,000+ | — |
| Primary facilities | 6 locations (US, Netherlands, Thailand) | — |
| Component categories | APUs, hydraulics, avionics, nacelles, fuel systems, flight controls, power generation, instruments, interiors | — |
| Nacelle joint venture | xCelle Americas/Asia (with Air France Industries) | — |
| Rotorcraft capability | Helicopter APUs | — |
| Regional reach | Americas, Europe (Amsterdam), Asia-Pacific (Thailand) | — |
| Autoclave diameter | — | 5 m |
| Autoclave length | — | 6 m |
| Autoclave max pressure | — | 16 bar |
| Autoclave max temperature | — | 250 °C |
| Design approval | — | EASA Part 21 Subpart J (Design Organisation Approval) |
| OEM licence level | — | All repair levels, OEM-licensed |
| Major composite assets in pool | — | ~1,100 |
| Mobile repair capability | — | CAIRE mobile autoclave system; AST Nacelles & Composites |
| Components covered | — | Nacelles, thrust reversers, engine cowlings, radomes, flight control surfaces, CFRP primary structures |
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