Pratt & Whitney Canada PW200 family
E1041885
The Pratt & Whitney Canada PW200 family is a series of lightweight turboshaft engines widely used in modern civil and military helicopters for their reliability and efficiency.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Pratt & Whitney Canada PW200 | 1 |
| Pratt & Whitney Canada PW200 family canonical | 1 |
| Pratt & Whitney Canada PW200 series | 1 |
| Pratt & Whitney Canada PW206 series | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13450029 — 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 Canada PW200 family Context triple: [Pratt & Whitney Canada PW210A, partOfFamily, Pratt & Whitney Canada PW200 family]
-
A.
Pratt & Whitney Canada PW300 series
The Pratt & Whitney Canada PW300 series is a family of medium-thrust turbofan engines widely used to power modern business jets and regional aircraft.
-
B.
Pratt & Whitney Canada PW100 series
The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
-
C.
Pratt & Whitney Canada PW207C
The Pratt & Whitney Canada PW207C is a turboshaft aircraft engine designed for light twin-engine helicopters, offering reliable performance and efficiency for civil and military rotorcraft applications.
-
D.
Pratt & Whitney Canada PW206B
The Pratt & Whitney Canada PW206B is a twin-shaft turboshaft engine widely used in light twin-engine helicopters, valued for its reliability, fuel efficiency, and low operating costs.
-
E.
Pratt & Whitney Canada PW210A
The Pratt & Whitney Canada PW210A is a modern turboshaft engine designed for light and medium twin-engine helicopters, offering improved fuel efficiency, reliability, and reduced emissions.
- 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 Canada PW200 family Target entity description: The Pratt & Whitney Canada PW200 family is a series of lightweight turboshaft engines widely used in modern civil and military helicopters for their reliability and efficiency.
-
A.
Pratt & Whitney Canada PW300 series
The Pratt & Whitney Canada PW300 series is a family of medium-thrust turbofan engines widely used to power modern business jets and regional aircraft.
-
B.
Pratt & Whitney Canada PW100 series
The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
-
C.
Pratt & Whitney Canada PW207C
The Pratt & Whitney Canada PW207C is a turboshaft aircraft engine designed for light twin-engine helicopters, offering reliable performance and efficiency for civil and military rotorcraft applications.
-
D.
Pratt & Whitney Canada PW206B
The Pratt & Whitney Canada PW206B is a twin-shaft turboshaft engine widely used in light twin-engine helicopters, valued for its reliability, fuel efficiency, and low operating costs.
-
E.
Pratt & Whitney Canada PW210A
The Pratt & Whitney Canada PW210A is a modern turboshaft engine designed for light and medium twin-engine helicopters, offering improved fuel efficiency, reliability, and reduced emissions.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft engine family
ⓘ
turboshaft engine ⓘ turboshaft engine ⓘ turboshaft engine ⓘ turboshaft engine family ⓘ |
| application |
single-engine helicopters
ⓘ
twin-engine helicopters ⓘ |
| configuration | free-turbine turboshaft ⓘ |
| countryOfOrigin | Canada ⓘ |
| designGoal |
high power-to-weight ratio
ⓘ
low emissions ⓘ |
| developer | Pratt & Whitney Canada engineering division ⓘ |
| emphasis |
ease of maintenance
ⓘ
low operating costs ⓘ |
| fuelType | aviation kerosene ⓘ |
| introducedFor | new-generation light twin helicopters ⓘ |
| manufacturer | Pratt & Whitney Canada ⓘ |
| marketedAs | PW200 series ⓘ |
| marketSegment | light and medium helicopters ⓘ |
| member |
Pratt & Whitney Canada PW206
ⓘ
linked to:
Pratt & Whitney Canada PW206B
Pratt & Whitney Canada PW207 ⓘ
linked to:
Pratt & Whitney Canada PW207E
Pratt & Whitney Canada PW210 ⓘ
linked to:
Pratt & Whitney Canada PW210A
|
| notableCharacteristic |
fuel efficiency
ⓘ
high reliability ⓘ lightweight design ⓘ |
| notableFeature | dual-channel FADEC on later variants ⓘ |
| partOf |
Pratt & Whitney Canada turboshaft engine lineup
ⓘ
linked to:
PW200 turboshaft engine family
|
| regulatoryCompliance | civil aviation certification standards for turbine engines ⓘ |
| status | in production ⓘ |
| successorTo | earlier light turboshaft designs by Pratt & Whitney Canada ⓘ |
| targetUsers | helicopter OEMs worldwide ⓘ |
| typicalPowerRange | approximately 500 to 1,000 shaft horsepower ⓘ |
| usedFor | helicopter propulsion ⓘ |
| usedIn |
AgustaWestland AW109 Power
ⓘ
linked to:
AgustaWestland AW109
AgustaWestland AW169 ⓘ Airbus Helicopters H135 ⓘ Bell 427 ⓘ Bell 429 GlobalRanger ⓘ
linked to:
Bell 429
Eurocopter EC135 ⓘ
linked to:
Airbus Helicopters EC135
MD Helicopters MD 902 Explorer ⓘ Sikorsky S-76D ⓘ
linked to:
Sikorsky S-76
civil helicopters ⓘ military helicopters ⓘ |
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 Canada PW200 family Description of subject: The Pratt & Whitney Canada PW200 family is a series of lightweight turboshaft engines widely used in modern civil and military helicopters for their reliability and efficiency.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pratt & Whitney Canada PW200 family
linked to: Pratt & Whitney Canada PW200 family
linked to: Pratt & Whitney Canada PW200 family