Allison 250‑C18 turboshaft
E1420111
UNEXPLORED
The Allison 250‑C18 is a compact, lightweight turboshaft engine widely used in light helicopters and renowned for its reliability and efficiency.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Allison 250 turboshaft | 1 |
| Allison 250‑C18 turboshaft canonical | 1 |
| Allison 250‑C20B turboshaft | 1 |
| Allison Model 250 turboshaft | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20260071 — 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: Allison 250‑C18 turboshaft Context triple: [MBB Bo 105, powerplant, Allison 250‑C18 turboshaft]
-
A.
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.
-
B.
General Electric T64 turboshaft
The General Electric T64 turboshaft is a high-power gas turbine engine widely used in heavy-lift military helicopters and transport aircraft.
-
C.
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.
-
D.
Rolls-Royce 250-C47B turboshaft
The Rolls-Royce 250-C47B turboshaft is a compact, high-performance helicopter engine widely used for its reliability and efficiency in light utility rotorcraft.
-
E.
TP400-D6 turboprop engine
The TP400-D6 turboprop engine is a high-power, modern military aircraft engine best known for powering the Airbus A400M transport aircraft.
- 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: Allison 250‑C18 turboshaft Target entity description: The Allison 250‑C18 is a compact, lightweight turboshaft engine widely used in light helicopters and renowned for its reliability and efficiency.
-
A.
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.
-
B.
General Electric T64 turboshaft
The General Electric T64 turboshaft is a high-power gas turbine engine widely used in heavy-lift military helicopters and transport aircraft.
-
C.
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.
-
D.
Rolls-Royce 250-C47B turboshaft
The Rolls-Royce 250-C47B turboshaft is a compact, high-performance helicopter engine widely used for its reliability and efficiency in light utility rotorcraft.
-
E.
TP400-D6 turboprop engine
The TP400-D6 turboprop engine is a high-power, modern military aircraft engine best known for powering the Airbus A400M transport aircraft.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Allison 250‑C18 turboshaft
linked to: Allison 250‑C18 turboshaft
subject linked to:
Hughes 369 (OH-6/500 series)
linked to: Allison 250‑C18 turboshaft