Diamond DA40
E694324
The Diamond DA40 is a popular four-seat, single-engine light aircraft known for its composite construction, efficient performance, and use in both private flying and flight training.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Diamond DA40 canonical | 1 |
| Diamond DA40 NG | 1 |
| Diamond DA40 aircraft | 1 |
| Diamond DA40D | 1 |
| Diamond DA40F | 1 |
| Diamond DA40‑180 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7804475 — 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: Diamond DA40 Context triple: [Thielert Centurion 1.7, usedOn, Diamond DA40]
-
A.
Pilatus PC-21
The Pilatus PC-21 is a Swiss-made, next-generation turboprop military trainer aircraft designed to provide jet-like performance and advanced training capabilities for fighter pilots.
-
B.
Pilatus PC-12
The Pilatus PC-12 is a Swiss single-engine turboprop aircraft renowned for its versatility, combining executive transport, cargo, and commuter roles with short takeoff and landing capability.
-
C.
Pilatus PC-24
The Pilatus PC-24 is a Swiss-made light business jet known for its ability to operate from short and unpaved runways while offering a spacious, versatile cabin.
-
D.
Hughes MD 500 series
The Hughes MD 500 series is a family of light, multi-purpose civilian and military helicopters known for their agility, reliability, and widespread use in roles such as law enforcement, utility work, and training.
-
E.
Piper Cherokee Arrow
The Piper Cherokee Arrow is a popular American single-engine, four-seat light aircraft known for its retractable landing gear and use in general aviation training and personal flying.
- 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: Diamond DA40 Target entity description: The Diamond DA40 is a popular four-seat, single-engine light aircraft known for its composite construction, efficient performance, and use in both private flying and flight training.
-
A.
Pilatus PC-21
The Pilatus PC-21 is a Swiss-made, next-generation turboprop military trainer aircraft designed to provide jet-like performance and advanced training capabilities for fighter pilots.
-
B.
Pilatus PC-12
The Pilatus PC-12 is a Swiss single-engine turboprop aircraft renowned for its versatility, combining executive transport, cargo, and commuter roles with short takeoff and landing capability.
-
C.
Pilatus PC-24
The Pilatus PC-24 is a Swiss-made light business jet known for its ability to operate from short and unpaved runways while offering a spacious, versatile cabin.
-
D.
Hughes MD 500 series
The Hughes MD 500 series is a family of light, multi-purpose civilian and military helicopters known for their agility, reliability, and widespread use in roles such as law enforcement, utility work, and training.
-
E.
Piper Cherokee Arrow
The Piper Cherokee Arrow is a popular American single-engine, four-seat light aircraft known for its retractable landing gear and use in general aviation training and personal flying.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Diamond DA40 variant
ⓘ
four‑seat aircraft ⓘ light aircraft ⓘ |
| aircraftType | civil utility aircraft ⓘ |
| avionicsOption |
Garmin G1000 glass cockpit
ⓘ
linked to:
Garmin G1000 NXi
|
| certificationStandard |
EASA CS‑23
ⓘ
FAA Part 23 ⓘ |
| cockpitConfiguration | side‑by‑side seating ⓘ |
| constructionMaterial | composite ⓘ |
| countryOfOrigin | Austria ⓘ |
| engineModel |
Austro Engine AE300
ⓘ
Lycoming IO‑360‑M1A ⓘ Thielert Centurion 1.7 ⓘ Thielert Centurion 2.0 ⓘ
linked to:
Thielert Centurion 1.7
|
| engineType | piston engine ⓘ |
| firstFlight | 1997 ⓘ |
| fuelType |
Avgas
ⓘ
Jet A ⓘ |
| fuselageMaterial | glass‑fiber reinforced plastic ⓘ |
| hasVariant |
Diamond DA40 NG
ⓘ
linked to:
Diamond DA40
Diamond DA40D ⓘ
linked to:
Diamond DA40
Diamond DA40F ⓘ
linked to:
Diamond DA40
Diamond DA40‑180 ⓘ
linked to:
Diamond DA40
|
| height | 1.97 m ⓘ |
| introduced | 2000 ⓘ |
| landingGearType | tricycle landing gear ⓘ |
| length | 8.06 m ⓘ |
| manufacturer | Diamond Aircraft Industries ⓘ |
| maxTakeoffWeight | 1150 kg ⓘ |
| numberOfBlades | 2 ⓘ |
| numberOfEngines | 1 ⓘ |
| numberOfSeats | 4 ⓘ |
| operatorType |
flight schools
ⓘ
private owners ⓘ |
| primaryUse |
flight training
ⓘ
private flying ⓘ |
| productionStatus | in production ⓘ |
| safetyFeature |
crashworthy cabin
ⓘ
energy‑absorbing seats ⓘ |
| safetyRecord | low fatal accident rate compared to peers ⓘ |
| serviceCeiling | 16000 ft ⓘ |
| typicalCruiseSpeed | 147 knots ⓘ |
| typicalRange | 720 nautical miles ⓘ |
| wingConfiguration | low‑wing ⓘ |
| wingSpan | 11.94 m ⓘ |
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: Diamond DA40 Description of subject: The Diamond DA40 is a popular four-seat, single-engine light aircraft known for its composite construction, efficient performance, and use in both private flying and flight training.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Thielert Centurion 1.7 diesel engine
linked to: Diamond DA40
linked to: Diamond DA40
linked to: Diamond DA40
linked to: Diamond DA40
linked to: Diamond DA40