Side-by-side
Technical Training (EASA Part 66 / Part 147) vs Engine MRO and Overhaul
Spec comparison for two products on Aviation Souk. Both compete in Aircraft MRO / Line Maintenance.
Aircraft MRO / Line Maintenance
Technical Training (EASA Part 66 / Part 147)
by Air France Industries KLM E&M
EASA Part 147-approved aircraft maintenance training covering basic licensing and full type ratings across Airbus and Boeing fleets, delivered from three certified centres in Paris, Amsterdam, and Norwich.
Aircraft MRO / Line Maintenance
Engine MRO and Overhaul
by Pratt & Whitney Aftermarket
OEM-performed or OEM-network shop-visit overhaul for Pratt & Whitney commercial turbofans, from induction to test-cell release.
| Cost of ownership | Technical Training (EASA Part 66 / Part 147) | Engine MRO and Overhaul |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Technical Training (EASA Part 66 / Part 147) | Engine MRO and Overhaul |
|---|---|---|
| Regulatory approval | EASA Part 147 Approved MTO | — |
| Training centres | 3 locations (Paris, Amsterdam, Norwich) | — |
| Instructors | 71 | — |
| Licence categories | Part 66 Cat A, B1.1, B2; type ratings | — |
| Aircraft types | A320fam, A330, A380, B737/MAX, B777, B787 + regional | — |
| Practical fleet access | ~400 narrowbody/widebody + ~200 regional aircraft | — |
| Delivery modes | Classroom, CBT, WBT, virtual, fixed-base simulator, hands-on | — |
| Engine families | — | GTF (PW1100G-JM, PW1500G, PW1900G, PW1200G), V2500, PW4000 |
| GTF MRO network size | — | 21 authorised shops, 4 continents |
| MTU network capacity | — | Up to 600 GTF shop visits per year across all GTF variants |
| Delta TechOps capacity | — | Up to 450 GTF overhauls per year |
| Field support | — | 100+ field representatives, 60 offices, 6 continents |
| U.S. MRO investment (2026) | — | $100M+ USD |
| GTF MRO output increase | — | 30% year-on-year growth targeted (2025) |
| PW1100G-JM MRO output increase | — | 21% year-to-date (as of Nov 2025) |
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