Honeywell TPE331-10 turboprop
E262036
The Honeywell TPE331-10 is a compact, high-performance turboprop engine widely used in military and civilian aircraft for its reliability, fuel efficiency, and power-to-weight ratio.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Garrett TPE331 turboprop engines | 2 |
| Honeywell TPE331 engine family | 1 |
| Honeywell TPE331-10 turboprop canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2330875 — 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: Honeywell TPE331-10 turboprop Context triple: [General Atomics MQ-9 Reaper, engineModel, Honeywell TPE331-10 turboprop]
-
A.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
-
B.
Pratt & Whitney Canada PT6A-114
The Pratt & Whitney Canada PT6A-114 is a turboprop aircraft engine from the widely used PT6A family, known for its reliability and performance in light transport and utility aircraft.
-
C.
Pratt & Whitney Canada PT6A
The Pratt & Whitney Canada PT6A is a widely used turboprop aircraft engine renowned for its reliability, versatility, and performance in regional, utility, and business aviation.
-
D.
Pratt & Whitney Canada PT6A-68B
The Pratt & Whitney Canada PT6A-68B is a turboprop aircraft engine variant in the PT6A family, designed to deliver high performance and reliability for advanced military trainer aircraft.
-
E.
Engine Alliance GP7200
The Engine Alliance GP7200 is a high-bypass turbofan engine developed jointly by General Electric and Pratt & Whitney, best known for powering certain variants of the Airbus A380 wide-body airliner.
- 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: Honeywell TPE331-10 turboprop Target entity description: The Honeywell TPE331-10 is a compact, high-performance turboprop engine widely used in military and civilian aircraft for its reliability, fuel efficiency, and power-to-weight ratio.
-
A.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
-
B.
Pratt & Whitney Canada PT6A-114
The Pratt & Whitney Canada PT6A-114 is a turboprop aircraft engine from the widely used PT6A family, known for its reliability and performance in light transport and utility aircraft.
-
C.
Pratt & Whitney Canada PT6A
The Pratt & Whitney Canada PT6A is a widely used turboprop aircraft engine renowned for its reliability, versatility, and performance in regional, utility, and business aviation.
-
D.
Pratt & Whitney Canada PT6A-68B
The Pratt & Whitney Canada PT6A-68B is a turboprop aircraft engine variant in the PT6A family, designed to deliver high performance and reliability for advanced military trainer aircraft.
-
E.
Engine Alliance GP7200
The Engine Alliance GP7200 is a high-bypass turbofan engine developed jointly by General Electric and Pratt & Whitney, best known for powering certain variants of the Airbus A380 wide-body airliner.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | turboprop engine ⓘ |
| application |
civil aircraft
ⓘ
military aircraft ⓘ |
| belongsToBrand | Honeywell ⓘ |
| category | aerospace propulsion system ⓘ |
| compressorType | centrifugal compressor ⓘ |
| configuration | fixed-shaft turboprop ⓘ |
| controlSystem | hydromechanical fuel control ⓘ |
| coolingType | air-cooled ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designGoal |
high reliability for regional operations
ⓘ
low maintenance requirements ⓘ low specific fuel consumption ⓘ |
| engineType | single-shaft turboprop ⓘ |
| familyOrigin |
Garrett AiResearch TPE331
ⓘ
linked to:
Garrett AiResearch
|
| feature |
direct-drive propeller gearbox
ⓘ
modular construction ⓘ reverse-flow combustor ⓘ |
| fuelType | jet fuel ⓘ |
| hasAdvantage |
fast engine response
ⓘ
good hot-and-high performance ⓘ long time between overhauls ⓘ |
| manufacturer |
Honeywell Aerospace
ⓘ
linked to:
Honeywell
|
| marketSegment |
military light transport aircraft
ⓘ
regional turboprop aircraft ⓘ |
| notableFeature |
compact design
ⓘ
good fuel efficiency ⓘ high power-to-weight ratio ⓘ high reliability ⓘ |
| partOfFamily |
Honeywell TPE331 engine family
ⓘ
linked to:
Honeywell TPE331-10 turboprop
|
| relatedEngineFamily |
Honeywell TPE331-12
ⓘ
Honeywell TPE331-5 ⓘ |
| role | primary propulsion engine ⓘ |
| starterType | electric starter ⓘ |
| status | in service ⓘ |
| technologyLineage |
Garrett turboprop technology
ⓘ
linked to:
Garrett TFE731 turbofan
|
| turbineType | axial turbine ⓘ |
| useCase |
commuter aircraft
ⓘ
special mission aircraft ⓘ trainer aircraft ⓘ utility aircraft ⓘ |
| usedFor |
cargo transport
ⓘ
regional passenger transport ⓘ short takeoff and landing operations ⓘ surveillance missions ⓘ training missions ⓘ |
| usedInIndustry |
commercial aviation
ⓘ
defense aviation ⓘ |
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: Honeywell TPE331-10 turboprop Description of subject: The Honeywell TPE331-10 is a compact, high-performance turboprop engine widely used in military and civilian aircraft for its reliability, fuel efficiency, and power-to-weight ratio.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Honeywell TPE331-10 turboprop
linked to: Honeywell TPE331-10 turboprop
subject linked to:
Honeywell TPE331-10 turboprop
linked to: Honeywell TPE331-10 turboprop