Side-by-side
Line Maintenance vs Components Services
Spec comparison for two products on Aviation Souk. Both compete in Aircraft MRO / Line Maintenance.

Aircraft MRO / Line Maintenance
Line Maintenance
by HAECO Group
Round-the-clock line maintenance across 18 airports in Hong Kong and Mainland China, serving more than 140 airlines and 200,000 flight movements annually.

Aircraft MRO / Line Maintenance
Components Services
by Lufthansa Technik
Global component pool of over USD 2 billion and 24/7 Total Component Support contracts covering all common commercial aircraft types across 15 logistics centres worldwide.
| Cost of ownership | Line Maintenance | Components Services |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Line Maintenance | Components Services |
|---|---|---|
| Flight movements per year | ~200,000 | — |
| Airline customers | 140+ | — |
| Station count | 18 stations (HK + 17 Mainland China) | — |
| Regulatory approvals | 16 civil aviation authorities | — |
| Check capability | Transit through full A-check | — |
| AOG support | 24/7 | — |
| Jurisdictions | Asia-Pacific, Africa, USA, EU, Middle East | — |
| Pool value | — | USD 2 billion+ |
| Logistics centres | — | 15 worldwide |
| OEM licences held | — | 120+ |
| Annual shop-load events (Tulsa) | — | 37,000+ |
| Tulsa facility size | — | 25,000 sq ft (post-2026 expansion) |
| Service availability | — | 24/7 |
| Support model options | — | Individual repair/overhaul; Total Component Support (TCS) |
| Alternative part types | — | PMA, DER, 21J, CRAS |
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