Side-by-side
Component MRO vs On Wing Support
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
On Wing Support
by GE Aerospace (OnPoint Services)
OEM-staffed global line-maintenance network that dispatches trained technicians within 24 hours to perform engine repairs on the aircraft — eliminating unscheduled removals wherever possible.
| Cost of ownership | Component MRO | On Wing Support |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Component MRO | On Wing Support |
|---|---|---|
| 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) | — |
| Global stations | — | 7 (Dallas, Cincinnati, London, Doha, Dubai, Shanghai, Seoul) |
| Technicians | — | 300+ |
| Annual rapid repairs | — | 4,500+ |
| Customers served annually | — | 250+ |
| AOG response target | — | Within 24 hours of customer request |
| Engine families | — | All GE Aerospace commercial types + CFM56 + LEAP-1A/B |
| Regulatory coverage | — | FAA, EASA, GCAA, QCAA, CAAC, CAAT (station-dependent) |
| Global tooling inventory | — | 25,000+ maintenance tools |
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