Side-by-side
Etihad Engineering vs Penn Yan Aero
Two Aircraft MRO / Line Maintenance suppliers compared on Aviation Souk. Stats, certifications, and supplier-declared strengths drawn from the indexed profiles. Both compete in Aircraft MRO / Line Maintenance.
Souk's data signal
Where the AI cites each one.
Etihad Engineering
Rich · 82%
6 products · 3 certs · 1 named installations
Penn Yan Aero
Rich · 65%
4 products · 1 certs · 0 named installations
Named installations
Etihad Engineering
●Abu Dhabi International Airport (Zayed International Airport)
Penn Yan Aero
No named installations in supplier source.
Verified certifications & approvals
Etihad Engineering
- ●EASA — Major cabin design and modification — first Middle East MRO to hold this approval
- ●EASA — First MRO outside Europe approved under EASA Part 21G
- ●UAE GCAA / EASA — Maintenance training organisation approval
Penn Yan Aero
- ●FAA — Part 145 Repair Station for aircraft engine overhaul[Y2GR396Y]
Top products extracted
Etihad Engineering
Airframe ServicesComponent ServicesCabin ServicesDesign, Engineering & Innovation (DEI) ServicesPaint ServicesTechnical Training
Penn Yan Aero
Lycoming piston engine overhaulContinental piston engine overhaulSuperHawk STC (180 hp upgrade for Cessna 172)Engine distribution (Lycoming and Continental)
Procurement comparison
The spec-by-spec breakdown.
| Procurement dimension | Etihad Engineering | Penn Yan Aero |
|---|---|---|
| Country of origin | AE | US |
| Headquarters | Abu Dhabi International Airport (AUH), UAE | — |
| Founded · years in Gulf | 1987 · 37 yrs in Gulf | 1945 · Gulf tenure not declared |
| Categories overlap | Both: Aircraft MRO / Line Maintenance Only Etihad Engineering: Line Maintenance & AOG Line Stations · Base & Heavy Airframe Maintenance · Aircraft Painting, Cabin Refurbishment & Conversion | Both: Aircraft MRO / Line Maintenance Only Penn Yan Aero: Aircraft Engines, APU & Propulsion (MRO) · Piston & Turboprop Engine Overhaul |
| GCC airport installations | 4 indexed GCC airports AUHDXBDWCSHJ +1 named in supplier source: Abu Dhabi International Airport (Zayed International Airport) | 0 indexed GCC airports |
| Certifications | Both hold: FAA 145 Only here: GCAA CAR-145, EASA Part-145, UK CAA Part-145, CAAC (China) | Both hold: FAA 145 |
| Flagship products | 6 flagship products A380 C-Check + Heavy Maintenance at Etihad Engineering (AUH) · Boeing 787 Cabin Reconfiguration + IFE / Connectivity Retrofit · Airbus A350 Base Maintenance + Composite Heavy Structural Repair (AUH) · Line Maintenance Hub at Abu Dhabi (AUH) — Etihad fleet + 3rd-party transit | 4 flagship products Lycoming piston engine overhaul · Continental piston engine overhaul · SuperHawk STC (180 hp upgrade for Cessna 172) · Engine distribution (Lycoming and Continental) |
| International airports | 0 indexed | 0 indexed |
| Tier on Aviation Souk | Claimed | Verified (data-rich) |
| Decision fork | If your scope includes Line Maintenance & AOG Line Stations, Etihad Engineering covers it natively. | If your scope includes Aircraft Engines, APU & Propulsion (MRO), Penn Yan Aero covers it natively. |
Decide
Ask Aviation Souk to pick for your brief.
The AI cross-references both suppliers against your specific tender — airport, certifications required, lead time, budget — and tells you which fits.
One form, two RFQs — buyer sends a single brief and both Etihad Engineering and Penn Yan Aero receive it through Aviation Souk.