General Electric CT7
E313706
The General Electric CT7 is a family of turboshaft and turboprop engines widely used in regional aircraft and military helicopters for their reliability and efficiency.
All labels observed (5)
| Label | Occurrences |
|---|---|
| General Electric CT7 canonical | 4 |
| General Electric CT7 turboprop | 1 |
| General Electric CT7-2E1 | 1 |
| General Electric CT7-8A | 1 |
| General Electric T700/CT7 engine family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2962793 — 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: General Electric CT7 Context triple: [Saab 340 AEW&C, engineModel, General Electric CT7]
-
A.
General Electric CF6
The General Electric CF6 is a widely used high-bypass turbofan aircraft engine that powers numerous commercial and military wide-body airliners.
-
B.
General Electric GEnx
The General Electric GEnx is a high-bypass turbofan jet engine developed by GE Aviation for modern wide-body aircraft, known for its improved fuel efficiency, lower emissions, and advanced composite materials.
-
C.
General Electric CF34-10E
The General Electric CF34-10E is a high-bypass turbofan engine developed by GE Aviation to power modern regional jets, particularly optimized for efficiency, reliability, and low emissions.
-
D.
General Electric T700-T6E1
The General Electric T700-T6E1 is a turboshaft aircraft engine variant developed for use in modern military helicopters, offering reliable power and performance in demanding operational environments.
-
E.
General Electric F404
The General Electric F404 is a family of afterburning turbofan jet engines widely used in modern fighter aircraft for their reliability, high thrust-to-weight ratio, and ease of maintenance.
- 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: General Electric CT7 Target entity description: The General Electric CT7 is a family of turboshaft and turboprop engines widely used in regional aircraft and military helicopters for their reliability and efficiency.
-
A.
General Electric CF6
The General Electric CF6 is a widely used high-bypass turbofan aircraft engine that powers numerous commercial and military wide-body airliners.
-
B.
General Electric GEnx
The General Electric GEnx is a high-bypass turbofan jet engine developed by GE Aviation for modern wide-body aircraft, known for its improved fuel efficiency, lower emissions, and advanced composite materials.
-
C.
General Electric CF34-10E
The General Electric CF34-10E is a high-bypass turbofan engine developed by GE Aviation to power modern regional jets, particularly optimized for efficiency, reliability, and low emissions.
-
D.
General Electric T700-T6E1
The General Electric T700-T6E1 is a turboshaft aircraft engine variant developed for use in modern military helicopters, offering reliable power and performance in demanding operational environments.
-
E.
General Electric F404
The General Electric F404 is a family of afterburning turbofan jet engines widely used in modern fighter aircraft for their reliability, high thrust-to-weight ratio, and ease of maintenance.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
turboprop engine family
ⓘ
turboshaft engine family ⓘ |
| applicationEnvironment |
maritime operations
ⓘ
offshore oil and gas support ⓘ search and rescue operations ⓘ |
| civilUse |
offshore transport helicopters
ⓘ
regional turboprop airliners ⓘ |
| configuration | two-shaft gas turbine ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designFeature |
annular combustor
ⓘ
axial-centrifugal compressor ⓘ free power turbine ⓘ modular construction ⓘ |
| developmentBasis |
General Electric T700-T6E1
ⓘ
surface form:
General Electric T700 military turboshaft
|
| familyMember |
CT7-2
ⓘ
CT7-2 ⓘ
surface form:
CT7-5
CT7-2 ⓘ
surface form:
CT7-6
CT7-2 ⓘ
surface form:
CT7-8
CT7-2 ⓘ
surface form:
CT7-9
|
| fuelType |
Jet A
ⓘ
Jet A-1 ⓘ aviation kerosene ⓘ |
| introducedAs | civil derivative of the T700 ⓘ |
| manufacturer |
GE Aviation
ⓘ
surface form:
General Electric Aviation
|
| marketSegment | 1,500–3,000 shaft horsepower class ⓘ |
| militaryUse |
naval helicopters
ⓘ
tactical transport aircraft ⓘ |
| notableCharacteristic |
good hot-and-high performance
ⓘ
high efficiency ⓘ high reliability ⓘ low specific fuel consumption ⓘ |
| operatorType |
civil operators
ⓘ
military operators ⓘ |
| partOf |
General Electric CT7
self-linksurface differs
ⓘ
surface form:
General Electric T700/CT7 engine family
|
| primaryUse |
helicopter propulsion
ⓘ
regional aircraft propulsion ⓘ |
| relatedTo |
General Electric T700-T6E1
ⓘ
surface form:
General Electric T700
|
| status | in production ⓘ |
| usedOnAircraft |
AgustaWestland AW101
ⓘ
AgustaWestland AW189 ⓘ CASA C-295 ⓘ
surface form:
Airbus C-295
CASA CN-235 ⓘ
surface form:
CASA/IPTN CN-235
KAI Surion (KUH-1) ⓘ Leonardo AW149 ⓘ AgustaWestland AW189 ⓘ
surface form:
Leonardo AW189K
NH90 helicopter ⓘ
surface form:
NHIndustries NH90
Saab 340 ⓘ Sikorsky S-70 family ⓘ
surface form:
Sikorsky S-70 variants (export and civil)
Sikorsky S-92 ⓘ |
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: General Electric CT7 Description of subject: The General Electric CT7 is a family of turboshaft and turboprop engines widely used in regional aircraft and military helicopters for their reliability and efficiency.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
AW189
this entity surface form:
General Electric CT7-2E1
this entity surface form:
General Electric CT7 turboprop
this entity surface form:
General Electric CT7-8A
this entity surface form:
General Electric T700/CT7 engine family