Side-by-side
Hartzell Engine Technologies vs Rolls-Royce Civil Aerospace
Two Aircraft Engines, APU & Propulsion (MRO) suppliers compared on Aviation Souk. Stats, certifications, and supplier-declared strengths drawn from the indexed profiles. Both compete in Aircraft Engines, APU & Propulsion (MRO).
Souk's data signal
Where the AI cites each one.
Hartzell Engine Technologies
Mid · 50%
8 products · 1 certs · 0 named installations
Rolls-Royce Civil Aerospace
Rich · 65%
11 products · 0 certs · 0 named installations
Verified certifications & approvals
Hartzell Engine Technologies
- ●FAA — Parts Manufacturer Approval (PMA) for aircraft engine accessories
Rolls-Royce Civil Aerospace
No verified certs surfaced from supplier source.
Top products extracted
Hartzell Engine Technologies
Turbochargers and turbocharging systems (AeroForce brand)Aircraft starters for piston engines (Sky-Tec brand)Alternators and voltage regulators (Plane-Power brand)Cabin heating systems (Janitrol Aero brand)Engine-driven fuel pumps (Fuelcraft brand)Aircraft ignition systems (PowerUP Ignition brand)Aerospace welding and custom fabricationMRO services for engine accessories
Rolls-Royce Civil Aerospace
Trent 1000Trent 7000Trent XWBTrent 900Trent 700 / 800 / 500BR715 / RB211-535E4 / Tay 620/650 / AE 3007Pearl 10X / Pearl 700 / Pearl 15 / BR710 / BR725M250 Turboshaft / RR300 / M250 Turboprop+3 more
Procurement comparison
The spec-by-spec breakdown.
| Procurement dimension | Hartzell Engine Technologies | Rolls-Royce Civil Aerospace |
|---|---|---|
| Country of origin | IT | GB |
| Headquarters | — | Derby, United Kingdom |
| Founded · years in Gulf | 2010 · Gulf tenure not declared | 1906 · 30 yrs in Gulf |
| Categories overlap | Both: Aircraft Engines, APU & Propulsion (MRO) | Both: Aircraft Engines, APU & Propulsion (MRO) Only Rolls-Royce Civil Aerospace: Aircraft MRO / Line Maintenance · Engine MRO & Shop Visits |
| GCC airport installations | 0 indexed GCC airports | 1 indexed GCC airport AUH |
| Certifications | None declared. | Only here: UK CAA Part-145, EASA Part-145, FAA 145, GCAA CAR-145 |
| Flagship products | 6 flagship products AeroForce Turbocharger Systems · Sky-Tec Starters · Plane-Power Alternators · Janitrol Aero Heaters | 4 flagship products Trent XWB Shop Visit (SAESL) · Trent 700 Overhaul · Trent 1000 Durability Upgrade · TotalCare Service Agreement |
| International airports | 0 indexed | 6 indexed |
| Tier on Aviation Souk | Indexed (mid) | Verified (data-rich) |
| Decision fork | If you only need Aircraft Engines, APU & Propulsion (MRO), Hartzell Engine Technologies is the more focused pick. | If your scope extends to Aircraft MRO / Line Maintenance, Rolls-Royce Civil Aerospace brings that as well. |
Decide
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One form, two RFQs — buyer sends a single brief and both Hartzell Engine Technologies and Rolls-Royce Civil Aerospace receive it through Aviation Souk.