Rolls‑Royce Tay 620
E1091174
UNEXPLORED
The Rolls‑Royce Tay 620 is a medium-bypass turbofan engine developed in the 1980s for short- to medium-range jet airliners, known for its reliability and fuel efficiency.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Rolls-Royce Tay | 1 |
| Rolls-Royce Tay 620 | 1 |
| Rolls-Royce Tay 650 | 1 |
| Rolls‑Royce Tay 620 canonical | 1 |
| Rolls‑Royce Tay 650 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14292938 — 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 Tay 620 Context triple: [Fokker 100, engineModel, Rolls‑Royce Tay 620]
-
A.
Rolls-Royce 250-C20W
The Rolls-Royce 250-C20W is a turboshaft aircraft engine variant in the proven Model 250 family, widely used to power light helicopters and unmanned aerial vehicles.
-
B.
Rolls-Royce Derwent
The Rolls-Royce Derwent is a pioneering British centrifugal-flow turbojet engine developed during World War II that powered early jet fighters such as the Gloster Meteor.
-
C.
Rolls-Royce Eagle
The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
-
D.
Rolls-Royce Corniche
The Rolls-Royce Corniche is a luxury grand tourer, produced in coupe and convertible forms, renowned for its opulent craftsmanship and smooth, refined performance.
-
E.
Rolls-Royce XG-40
The Rolls-Royce XG-40 was an experimental British low-bypass turbofan engine program that served as the technological basis for the later Eurojet EJ200 fighter aircraft engine.
- 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 Tay 620 Target entity description: The Rolls‑Royce Tay 620 is a medium-bypass turbofan engine developed in the 1980s for short- to medium-range jet airliners, known for its reliability and fuel efficiency.
-
A.
Rolls-Royce 250-C20W
The Rolls-Royce 250-C20W is a turboshaft aircraft engine variant in the proven Model 250 family, widely used to power light helicopters and unmanned aerial vehicles.
-
B.
Rolls-Royce Derwent
The Rolls-Royce Derwent is a pioneering British centrifugal-flow turbojet engine developed during World War II that powered early jet fighters such as the Gloster Meteor.
-
C.
Rolls-Royce Eagle
The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
-
D.
Rolls-Royce Corniche
The Rolls-Royce Corniche is a luxury grand tourer, produced in coupe and convertible forms, renowned for its opulent craftsmanship and smooth, refined performance.
-
E.
Rolls-Royce XG-40
The Rolls-Royce XG-40 was an experimental British low-bypass turbofan engine program that served as the technological basis for the later Eurojet EJ200 fighter aircraft engine.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rolls‑Royce Tay 620
linked to: Rolls‑Royce Tay 620
linked to: Rolls‑Royce Tay 620
subject linked to:
Rolls-Royce Spey turbofan
linked to: Rolls‑Royce Tay 620