Pratt & Whitney TF30 afterburning turbofan
E569577
The Pratt & Whitney TF30 afterburning turbofan is a low-bypass military jet engine best known for powering early variants of the F-111 and F-14 Tomcat, providing both high thrust and supersonic capability.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Pratt & Whitney TF30 turbofan | 2 |
| Pratt & Whitney TF30 | 1 |
| Pratt & Whitney TF30 afterburning turbofan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6038570 — 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: Pratt & Whitney TF30 afterburning turbofan Context triple: [General Dynamics F-111, engineType, Pratt & Whitney TF30 afterburning turbofan]
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A.
Pratt & Whitney F100 turbofan
The Pratt & Whitney F100 is an afterburning turbofan jet engine widely used in modern U.S. fighter aircraft, known for its high thrust-to-weight ratio and advanced performance.
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B.
Pratt & Whitney J58
The Pratt & Whitney J58 is a high-performance turbojet/ramjet hybrid engine developed for sustained high-speed, high-altitude flight, most famously powering the SR-71 Blackbird reconnaissance aircraft.
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C.
General Electric TF39
The General Electric TF39 is a high-bypass turbofan jet engine developed in the 1960s that pioneered the technology used in modern wide-body airliner and military transport engines.
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D.
General Electric F110 turbofan
The General Electric F110 is a high-performance afterburning turbofan engine widely used in modern fighter aircraft, notably various F-16 and F-15 variants, providing increased thrust, reliability, and maintainability over earlier powerplants.
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E.
Williams FJ44-2 turbofan
The Williams FJ44-2 is a small, high-bypass turbofan engine widely used to power light business jets due to its compact size, fuel efficiency, and reliability.
- 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: Pratt & Whitney TF30 afterburning turbofan Target entity description: The Pratt & Whitney TF30 afterburning turbofan is a low-bypass military jet engine best known for powering early variants of the F-111 and F-14 Tomcat, providing both high thrust and supersonic capability.
-
A.
Pratt & Whitney F100 turbofan
The Pratt & Whitney F100 is an afterburning turbofan jet engine widely used in modern U.S. fighter aircraft, known for its high thrust-to-weight ratio and advanced performance.
-
B.
Pratt & Whitney J58
The Pratt & Whitney J58 is a high-performance turbojet/ramjet hybrid engine developed for sustained high-speed, high-altitude flight, most famously powering the SR-71 Blackbird reconnaissance aircraft.
-
C.
General Electric TF39
The General Electric TF39 is a high-bypass turbofan jet engine developed in the 1960s that pioneered the technology used in modern wide-body airliner and military transport engines.
-
D.
General Electric F110 turbofan
The General Electric F110 is a high-performance afterburning turbofan engine widely used in modern fighter aircraft, notably various F-16 and F-15 variants, providing increased thrust, reliability, and maintainability over earlier powerplants.
-
E.
Williams FJ44-2 turbofan
The Williams FJ44-2 is a small, high-bypass turbofan engine widely used to power light business jets due to its compact size, fuel efficiency, and reliability.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
afterburning turbofan engine
ⓘ
low-bypass turbofan engine ⓘ |
| applicationType |
fleet air defense fighter
ⓘ
tactical strike aircraft ⓘ |
| bypassRatio | low bypass (around 0.5:1 class) ⓘ |
| category |
afterburning jet engines
ⓘ
turbofan engines ⓘ |
| configuration | two-spool turbofan ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designedFor | General Dynamics F-111 ⓘ |
| enablesCapability | supersonic flight ⓘ |
| era | Cold War ⓘ |
| firstRun | 1960s ⓘ |
| fuelType | aviation kerosene jet fuel ⓘ |
| hasComponent |
afterburner section
ⓘ
combustor ⓘ compressor ⓘ fan ⓘ turbine ⓘ |
| hasFeature |
afterburner
ⓘ
low-bypass ratio ⓘ |
| manufacturer | Pratt & Whitney ⓘ |
| notableFor | first production afterburning turbofan in U.S. service ⓘ |
| notableIssue | compressor stall susceptibility in F-14A applications ⓘ |
| primaryRole | military aircraft engine ⓘ |
| successorEngine |
General Electric F110 (in later F-14 variants)
ⓘ
linked to:
General Electric F110 turbofan
Pratt & Whitney F100 ⓘ
linked to:
Pratt & Whitney F100 turbofan
|
| thrustClass |
approximately 12,000 lbf dry
ⓘ
approximately 20,000 lbf with afterburner ⓘ |
| usedBy |
Royal Australian Air Force
ⓘ
United States Air Force ⓘ United States Navy ⓘ |
| usedInAircraft |
F-111A
ⓘ
linked to:
General Dynamics F-111
F-111B ⓘ
linked to:
General Dynamics F-111
F-111C ⓘ
linked to:
General Dynamics F-111
F-111D ⓘ
linked to:
General Dynamics F-111
F-111E ⓘ
linked to:
General Dynamics F-111
F-111F ⓘ
linked to:
General Dynamics F-111
F-111K ⓘ
linked to:
General Dynamics F-111
F-14A ⓘ
linked to:
Grumman F-14 Tomcat
General Dynamics F-111 ⓘ Grumman F-14 Tomcat ⓘ LTV A-7 Corsair II ⓘ
linked to:
A-7 Corsair II
RAAF F-111C ⓘ
linked to:
General Dynamics F-111
RAAF F-111G ⓘ
linked to:
General Dynamics F-111
|
| usedInConflict |
Operation Desert Storm
ⓘ
Vietnam War ⓘ |
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: Pratt & Whitney TF30 afterburning turbofan Description of subject: The Pratt & Whitney TF30 afterburning turbofan is a low-bypass military jet engine best known for powering early variants of the F-111 and F-14 Tomcat, providing both high thrust and supersonic capability.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pratt & Whitney TF30 afterburning turbofan
linked to: Pratt & Whitney TF30 afterburning turbofan
linked to: Pratt & Whitney TF30 afterburning turbofan