International Aero Engines
E873822
International Aero Engines is a multinational aero engine consortium best known for developing and producing the V2500 turbofan engine used on various commercial aircraft.
All labels observed (2)
| Label | Occurrences |
|---|---|
| International Aero Engines canonical | 2 |
| Rolls-Royce–Snecma joint venture | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10591802 — 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: International Aero Engines Context triple: [IAE V2500, manufacturer, International Aero Engines]
-
A.
MTU Aero Engines
MTU Aero Engines is a leading German aircraft engine manufacturer specializing in the development, production, and maintenance of military and commercial aero engines.
-
B.
Safran Aircraft Engines
Safran Aircraft Engines is a major French aerospace company that designs, develops, and manufactures aircraft and rocket engines for civil and military applications worldwide.
-
C.
GKN Aerospace
GKN Aerospace is a global aerospace engineering company that designs and manufactures advanced aircraft structures, engine components, and systems for commercial, military, and space applications.
-
D.
Turbomeca
Turbomeca is a French aerospace company renowned for designing and producing small and medium gas turbine engines, particularly for helicopters and military aircraft.
-
E.
Rolls-Royce Power Systems
Rolls-Royce Power Systems is a division of Rolls-Royce that specializes in high-speed diesel and gas engines and complete power systems for marine, energy, defense, and industrial applications.
- 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: International Aero Engines Target entity description: International Aero Engines is a multinational aero engine consortium best known for developing and producing the V2500 turbofan engine used on various commercial aircraft.
-
A.
MTU Aero Engines
MTU Aero Engines is a leading German aircraft engine manufacturer specializing in the development, production, and maintenance of military and commercial aero engines.
-
B.
Safran Aircraft Engines
Safran Aircraft Engines is a major French aerospace company that designs, develops, and manufactures aircraft and rocket engines for civil and military applications worldwide.
-
C.
GKN Aerospace
GKN Aerospace is a global aerospace engineering company that designs and manufactures advanced aircraft structures, engine components, and systems for commercial, military, and space applications.
-
D.
Turbomeca
Turbomeca is a French aerospace company renowned for designing and producing small and medium gas turbine engines, particularly for helicopters and military aircraft.
-
E.
Rolls-Royce Power Systems
Rolls-Royce Power Systems is a division of Rolls-Royce that specializes in high-speed diesel and gas engines and complete power systems for marine, energy, defense, and industrial applications.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
aero engine consortium
ⓘ
multinational joint venture ⓘ |
| application |
Airbus A320 family
ⓘ
Embraer KC-390 ⓘ
linked to:
KC-390 military transport aircraft
McDonnell Douglas MD-90 ⓘ narrow-body airliners ⓘ |
| certificationAuthority |
EASA
ⓘ
FAA ⓘ |
| country | United Kingdom ⓘ |
| customerSupportBrand |
IAE V2500 support network
ⓘ
linked to:
IAE V2500
|
| designFeatureOfV2500 |
FADEC control
ⓘ
linked to:
FADEC
high-bypass turbofan ⓘ two-spool architecture ⓘ |
| engineFamily |
V2500-A1
ⓘ
linked to:
IAE V2500
V2500-A5 ⓘ
linked to:
IAE V2500
V2500-D5 ⓘ
linked to:
IAE V2500
V2500-E5 ⓘ
linked to:
IAE V2500
|
| engineThrustClass | 22,000–33,000 lbf ⓘ |
| foundedIn | 1983 ⓘ |
| foundingPartner |
FiatAvio
ⓘ
linked to:
Avio Aero
Japanese Aero Engines Corporation ⓘ MTU Aero Engines ⓘ Pratt & Whitney ⓘ Rolls-Royce ⓘ
linked to:
Rolls-Royce plc
|
| hasJointVentureStructure | yes ⓘ |
| headquartersLocation |
Derby, United Kingdom
ⓘ
linked to:
Derby, Derbyshire, England
|
| industry | aerospace ⓘ |
| keyProductStatus | in widespread airline service ⓘ |
| marketSegment | short- to medium-haul aircraft engines ⓘ |
| notableFor |
development of the V2500 engine
ⓘ
production of the V2500 engine ⓘ |
| primaryLanguageOfBusiness | English ⓘ |
| primaryMarket | commercial aircraft ⓘ |
| product |
V2500 turbofan engine
ⓘ
linked to:
IAE V2500
|
| regionServed | global ⓘ |
| roleOfPratt & Whitney | major shareholder ⓘ |
| roleOfRolls-Royce | former shareholder ⓘ |
| specializesIn | turbofan engines ⓘ |
| successorPartner | Avio Aero ⓘ |
| website | https://www.i-a-e.com/ ⓘ |
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: International Aero Engines Description of subject: International Aero Engines is a multinational aero engine consortium best known for developing and producing the V2500 turbofan engine used on various commercial aircraft.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: International Aero Engines