subpart E – Powerplant
E884687
Subpart E – Powerplant is the section of EASA CS-23 that sets airworthiness standards and design requirements for the engines, fuel systems, and related powerplant installations of small aeroplanes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| subpart E – Powerplant canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10763189 — 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: subpart E – Powerplant Context triple: [EASA CS-23, hasComponent, subpart E – Powerplant]
-
A.
Industria de Turbo Propulsores
Industria de Turbo Propulsores is a Spanish aerospace company specializing in the design, manufacture, and maintenance of aircraft and industrial gas turbine engines.
-
B.
Whirlfire Turbo-Power gas turbine
The Whirlfire Turbo-Power gas turbine is an experimental jet-style automotive powerplant developed by General Motors for its futuristic Firebird concept cars in the 1950s.
-
C.
The Reactive Engine
The Reactive Engine is an early conceptual work by Alan Kay that laid foundational ideas for personal computing and interactive, object-oriented systems, later influencing the Dynabook vision.
-
D.
Engine Alliance GP7200
The Engine Alliance GP7200 is a high-bypass turbofan engine developed jointly by General Electric and Pratt & Whitney, best known for powering certain variants of the Airbus A380 wide-body airliner.
-
E.
Safran Nacelles
Safran Nacelles is a leading aerospace company specializing in the design, integration, and support of aircraft engine nacelles and related propulsion systems.
- 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: subpart E – Powerplant Target entity description: Subpart E – Powerplant is the section of EASA CS-23 that sets airworthiness standards and design requirements for the engines, fuel systems, and related powerplant installations of small aeroplanes.
-
A.
Industria de Turbo Propulsores
Industria de Turbo Propulsores is a Spanish aerospace company specializing in the design, manufacture, and maintenance of aircraft and industrial gas turbine engines.
-
B.
Whirlfire Turbo-Power gas turbine
The Whirlfire Turbo-Power gas turbine is an experimental jet-style automotive powerplant developed by General Motors for its futuristic Firebird concept cars in the 1950s.
-
C.
The Reactive Engine
The Reactive Engine is an early conceptual work by Alan Kay that laid foundational ideas for personal computing and interactive, object-oriented systems, later influencing the Dynabook vision.
-
D.
Engine Alliance GP7200
The Engine Alliance GP7200 is a high-bypass turbofan engine developed jointly by General Electric and Pratt & Whitney, best known for powering certain variants of the Airbus A380 wide-body airliner.
-
E.
Safran Nacelles
Safran Nacelles is a leading aerospace company specializing in the design, integration, and support of aircraft engine nacelles and related propulsion systems.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
airworthiness standard subpart
ⓘ
regulatory requirement ⓘ |
| appliesDuring |
initial type certification
ⓘ
major changes to type design ⓘ |
| appliesTo |
multi-engine aeroplanes
ⓘ
piston engines ⓘ propeller-driven aeroplanes ⓘ single-engine aeroplanes ⓘ small aeroplanes ⓘ turbine engines ⓘ |
| belongsToRegulationFamily | Certification Specifications for Normal-Category Aeroplanes NERFINISHED ⓘ |
| complianceRequiredFor | issue of EASA type certificate for CS-23 aeroplanes ⓘ |
| definesRequirementsFor |
engine operating limitations
ⓘ
fuel system design ⓘ powerplant controls and indications ⓘ powerplant installation design ⓘ powerplant reliability ⓘ powerplant safety ⓘ prevention of fire hazards in powerplant compartment ⓘ prevention of fuel leakage hazards ⓘ prevention of hazardous engine effects ⓘ |
| hasJurisdiction | European Union NERFINISHED ⓘ |
| issuedBy | European Union Aviation Safety Agency NERFINISHED ⓘ |
| language | English ⓘ |
| legalStatus | binding certification specification within EASA jurisdiction ⓘ |
| objective |
ensure safe integration of engines and fuel systems
ⓘ
minimize risk of powerplant-related accidents ⓘ |
| partOf | EASA CS-23 NERFINISHED ⓘ |
| regulates |
engine controls
ⓘ
engine cooling systems ⓘ engines ⓘ exhaust systems ⓘ fire protection for powerplant ⓘ fuel systems ⓘ induction systems ⓘ powerplant installations ⓘ powerplant vibration and fatigue aspects ⓘ |
| relatedTo |
CS-23 Subpart B – Flight
ⓘ
CS-23 Subpart C – Structure ⓘ CS-23 Subpart D – Design and Construction ⓘ |
| scopeIncludes |
environmental conditions affecting powerplant
ⓘ
failure conditions of powerplant ⓘ normal operating conditions of powerplant ⓘ |
| usedBy |
aircraft designers
ⓘ
aircraft manufacturers ⓘ airworthiness authorities ⓘ |
| usedFor | type certification of small aeroplanes ⓘ |
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: subpart E – Powerplant Description of subject: Subpart E – Powerplant is the section of EASA CS-23 that sets airworthiness standards and design requirements for the engines, fuel systems, and related powerplant installations of small aeroplanes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
EASA CS-23