Side-by-side
Engine MRO vs Components Services
Spec comparison for two products on Aviation Souk. Both compete in Aircraft MRO / Line Maintenance.
Aircraft MRO / Line Maintenance
Engine MRO
by HAECO Group
Full overhaul and on-wing engine support for Rolls-Royce Trent, GE, and CFM/LEAP powerplants across four facilities in Hong Kong, Xiamen, Amsterdam, and Dallas.
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 | Engine MRO | Components Services |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Engine MRO | Components Services |
|---|---|---|
| Engines overhauled (cumulative) | 5,500+ | — |
| Engine families | RR Trent 500/700/800/XWB, GE90, CF34-10A, CFM56, LEAP-1A/1B | — |
| Test cell thrust rating (HAESL) | 130,000 lb | — |
| GE90 in-house repair schemes | 400+ | — |
| Trent in-house repair self-sufficiency | 95%+ | — |
| GE90 in-house repair self-sufficiency | 75%+ | — |
| Dallas facility size | 290,000 sq ft | — |
| Dallas maintenance bays | 36+ | — |
| Regulatory approvals | EASA, FAA + Asia-Pacific, Middle East authorities | — |
| AOG support | 24/7 on-wing, global | — |
| 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 |
Decide
Ask Aviation Souk to pick for your tender.
The AI weighs both products against your specific brief — airport, certifications, lead time, budget — and tells you which fits.
Ask the AI →