Rolls-Royce AE engine core
E848319
The Rolls-Royce AE engine core is a modular turbofan core architecture developed by Rolls-Royce that underpins the AE family of high-bypass turbofan and turboprop engines used on regional, business, and military aircraft.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Rolls-Royce AE 1107 core | 1 |
| Rolls-Royce AE engine core canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10188402 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce AE engine core Context triple: [AE 3007A, derivativeOf, Rolls-Royce AE engine core]
-
A.
Rolls-Royce AE 3007A1/3
The Rolls-Royce AE 3007A1/3 is a high-bypass turbofan engine variant in the AE 3007 family, designed primarily to power regional jets such as the Embraer ERJ 135.
-
B.
Rolls-Royce AE 1107C-Liberty
The Rolls-Royce AE 1107C-Liberty is a high-performance turboshaft engine best known for powering the tiltrotor Bell Boeing V-22 Osprey used by the U.S. military.
-
C.
Rolls-Royce BR725 A1-12
The Rolls-Royce BR725 A1-12 is a high-bypass turbofan jet engine developed for long-range, large-cabin business jets, noted for its efficiency, low noise, and reliability.
-
D.
Rolls-Royce AE 3007H
The Rolls-Royce AE 3007H is a high-bypass turbofan engine variant developed by Rolls-Royce to power high-altitude, long-endurance unmanned aerial vehicles such as the RQ-4 Global Hawk.
-
E.
Rolls-Royce AE 2100
The Rolls-Royce AE 2100 is a modern turboprop aircraft engine widely used in military and regional transport aircraft, known for its improved efficiency, power, and reliability over earlier designs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce AE engine core Target entity description: The Rolls-Royce AE engine core is a modular turbofan core architecture developed by Rolls-Royce that underpins the AE family of high-bypass turbofan and turboprop engines used on regional, business, and military aircraft.
-
A.
Rolls-Royce AE 3007A1/3
The Rolls-Royce AE 3007A1/3 is a high-bypass turbofan engine variant in the AE 3007 family, designed primarily to power regional jets such as the Embraer ERJ 135.
-
B.
Rolls-Royce AE 1107C-Liberty
The Rolls-Royce AE 1107C-Liberty is a high-performance turboshaft engine best known for powering the tiltrotor Bell Boeing V-22 Osprey used by the U.S. military.
-
C.
Rolls-Royce BR725 A1-12
The Rolls-Royce BR725 A1-12 is a high-bypass turbofan jet engine developed for long-range, large-cabin business jets, noted for its efficiency, low noise, and reliability.
-
D.
Rolls-Royce AE 3007H
The Rolls-Royce AE 3007H is a high-bypass turbofan engine variant developed by Rolls-Royce to power high-altitude, long-endurance unmanned aerial vehicles such as the RQ-4 Global Hawk.
-
E.
Rolls-Royce AE 2100
The Rolls-Royce AE 2100 is a modern turboprop aircraft engine widely used in military and regional transport aircraft, known for its improved efficiency, power, and reliability over earlier designs.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
gas turbine core
ⓘ
turbofan engine core architecture ⓘ |
| aircraftCategoryServed |
business aircraft
ⓘ
military aircraft ⓘ regional aircraft ⓘ |
| application |
high-bypass turbofan engines
ⓘ
turboprop engines ⓘ |
| benefit |
parts commonality across AE engines
ⓘ
reduced development cost across engine family ⓘ simplified maintenance through modularity ⓘ |
| combustorType | annular combustor ⓘ |
| component |
axial compressor
ⓘ
combustor ⓘ high-pressure turbine ⓘ low-pressure turbine ⓘ |
| coreType | two-spool core ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| designFeature |
compact core layout
ⓘ
high overall pressure ratio capability ⓘ modular architecture ⓘ |
| designGoal |
fuel efficiency
ⓘ
high reliability ⓘ low maintenance cost ⓘ |
| developer | Rolls-Royce NERFINISHED ⓘ |
| family | AE engine core family NERFINISHED ⓘ |
| intendedMarket |
civil aviation
ⓘ
military aviation ⓘ |
| manufacturer | Rolls-Royce NERFINISHED ⓘ |
| notableUser |
Bell Boeing V-22 Osprey (via AE 1107C engines)
ⓘ
C-130J Super Hercules (via AE 2100 engines) NERFINISHED ⓘ Embraer regional jets (via AE 3007 engines) ⓘ |
| role | common core for multiple engine variants ⓘ |
| supportsConfiguration |
turbofan
ⓘ
turboprop ⓘ |
| technologyLineage |
Rolls-Royce civil small gas turbine technology
ⓘ
Rolls-Royce military small gas turbine technology NERFINISHED ⓘ |
| usedInEngine |
Rolls-Royce AE 1107C-Liberty
NERFINISHED
ⓘ
Rolls-Royce AE 2100 NERFINISHED ⓘ Rolls-Royce AE 3007 NERFINISHED ⓘ |
| usedInEngineFamily | Rolls-Royce AE family NERFINISHED ⓘ |
| usedOnPlatformType |
business jets
ⓘ
military tiltrotor aircraft ⓘ military transport aircraft ⓘ regional jets ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Rolls-Royce AE engine core Description of subject: The Rolls-Royce AE engine core is a modular turbofan core architecture developed by Rolls-Royce that underpins the AE family of high-bypass turbofan and turboprop engines used on regional, business, and military aircraft.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Rolls-Royce AE 1107 core