Side-by-side
Lycoming Engines 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.
Lycoming Engines
Rich · 60%
12 products · 0 certs · 0 named installations
Rolls-Royce Civil Aerospace
Rich · 65%
11 products · 0 certs · 0 named installations
Top products extracted
Lycoming Engines
235 Series piston aircraft engines320 Series piston aircraft engines360 Series piston aircraft engines390 Series piston aircraft engines540 Series piston aircraft engines580 Series piston aircraft engines720 Series piston aircraft enginesiE2 electronic fuel injection engine+4 more
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 | Lycoming Engines | Rolls-Royce Civil Aerospace |
|---|---|---|
| Country of origin | US | GB |
| Headquarters | — | Derby, United Kingdom |
| Founded · years in Gulf | 1929 · 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 | Only here: FAA Part 21 | Only here: UK CAA Part-145, EASA Part-145, FAA 145, GCAA CAR-145 |
| Flagship products | 6 flagship products 235 Series · 320 Series · 360 Series · 390 Series | 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 | Verified (data-rich) | Verified (data-rich) |
| Decision fork | If you only need Aircraft Engines, APU & Propulsion (MRO), Lycoming Engines 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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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 Lycoming Engines and Rolls-Royce Civil Aerospace receive it through Aviation Souk.