Side-by-side
Engine Sale and Leaseback / Aviation Leasing vs Aircraft (Base) Maintenance Services
Spec comparison for two products on Aviation Souk. Both compete in Aircraft MRO / Line Maintenance.

Aircraft MRO / Line Maintenance
Engine Sale and Leaseback / Aviation Leasing
by Sanad Aerotech
Structured engine sale-and-leaseback and long-term spare engine leasing from a Mubadala-backed lessor with a USD 1.2 billion engine and components portfolio.

Aircraft MRO / Line Maintenance
Aircraft (Base) Maintenance Services
by Turkish Technic
Full-spectrum heavy maintenance — A, C, and D checks — across narrow- and wide-body fleets from one of Europe's largest MRO hangar complexes.
| Cost of ownership | Engine Sale and Leaseback / Aviation Leasing | Aircraft (Base) Maintenance Services |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Engine Sale and Leaseback / Aviation Leasing | Aircraft (Base) Maintenance Services |
|---|---|---|
| Total managed portfolio | 1.2 USD billion | — |
| Long-term commitments secured (since 2018) | 33 AED billion+ | — |
| Engine types covered | GEnx, GE90, CFM56, GP7200, V2500, Trent series | — |
| Aircraft families supported | A320, A330, A350, A380, 787, 777 | — |
| Owner | Mubadala Investment Company PJSC | — |
| Group heritage | since 1987 (as GAMCO) | — |
| Simultaneous aircraft capacity (network) | — | 61 aircraft |
| Annual base maintenance throughput | — | >600 aircraft/year |
| Total enclosed hangar area | — | 650,000 m² |
| Number of hangars | — | 15 |
| IST C/D Hangar area | — | 60,000 m² |
| Wide-body positions (IST C/D) | — | 3 |
| Narrow-body positions (IST C/D) | — | 11 |
| Check types | — | A, B, C, D + redelivery/bridging |
| Regulatory approvals | — | EASA Part 145, FAA, SHGM |
| Workforce | — | >11,000 personnel |
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