Rolls-Royce 250-C47B turboshaft
E1280939
UNEXPLORED
The Rolls-Royce 250-C47B turboshaft is a compact, high-performance helicopter engine widely used for its reliability and efficiency in light utility rotorcraft.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rolls-Royce 250-C47B turboshaft canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17666930 — 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 250-C47B turboshaft Context triple: [Bell 407, powerplant, Rolls-Royce 250-C47B turboshaft]
-
A.
Rolls-Royce 250-C30 turboshaft
The Rolls-Royce 250-C30 turboshaft is a compact, high-performance gas turbine engine widely used in light helicopters and small aircraft for its reliability and power-to-weight efficiency.
-
B.
Rolls-Royce Turbomeca RTM322
The Rolls-Royce Turbomeca RTM322 is a turboshaft aircraft engine developed for medium-lift military helicopters, notably powering types such as the NH90 and Apache.
-
C.
Allison T63 turboshaft
The Allison T63 is a lightweight turboshaft engine widely used in military and civilian helicopters, known for its reliability and performance in light rotorcraft applications.
-
D.
Rolls-Royce Turbomeca Adour
The Rolls-Royce Turbomeca Adour is a family of low-bypass turbofan engines widely used to power military trainer and light attack aircraft.
-
E.
Rolls-Royce Dart turboprop engine
The Rolls-Royce Dart turboprop engine is a pioneering post‑World War II British aircraft engine renowned for its reliability and widespread use in early regional airliners.
- 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 250-C47B turboshaft Target entity description: The Rolls-Royce 250-C47B turboshaft is a compact, high-performance helicopter engine widely used for its reliability and efficiency in light utility rotorcraft.
-
A.
Rolls-Royce 250-C30 turboshaft
The Rolls-Royce 250-C30 turboshaft is a compact, high-performance gas turbine engine widely used in light helicopters and small aircraft for its reliability and power-to-weight efficiency.
-
B.
Rolls-Royce Turbomeca RTM322
The Rolls-Royce Turbomeca RTM322 is a turboshaft aircraft engine developed for medium-lift military helicopters, notably powering types such as the NH90 and Apache.
-
C.
Allison T63 turboshaft
The Allison T63 is a lightweight turboshaft engine widely used in military and civilian helicopters, known for its reliability and performance in light rotorcraft applications.
-
D.
Rolls-Royce Turbomeca Adour
The Rolls-Royce Turbomeca Adour is a family of low-bypass turbofan engines widely used to power military trainer and light attack aircraft.
-
E.
Rolls-Royce Dart turboprop engine
The Rolls-Royce Dart turboprop engine is a pioneering post‑World War II British aircraft engine renowned for its reliability and widespread use in early regional airliners.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.