EASA CS-25
E884116
EASA CS-25 is the European Union Aviation Safety Agency’s certification specification that sets airworthiness standards for large transport-category airplanes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EASA CS-25 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10763197 — 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: EASA CS-25 Context triple: [EASA CS-23, relatedTo, EASA CS-25]
-
A.
EASA CS‑23
EASA CS‑23 is a European Aviation Safety Agency certification standard that sets airworthiness and safety requirements for small civil aeroplanes in the normal, utility, aerobatic, and commuter categories.
-
B.
14 CFR Part 25
14 CFR Part 25 is the U.S. Federal Aviation Administration’s airworthiness standards that govern the design and certification of transport category airplanes.
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C.
FAA Part 23
FAA Part 23 is a set of U.S. Federal Aviation Administration airworthiness standards that governs the design and certification of small airplanes.
-
D.
ICAO Annex 6
ICAO Annex 6 is an international civil aviation standard issued by ICAO that sets out the core requirements and recommended practices for the safe operation of aircraft in international air transport.
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E.
ICAO Annex 4
ICAO Annex 4 is an international aviation standard issued by the International Civil Aviation Organization that specifies requirements for aeronautical charts used in air navigation.
- 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: EASA CS-25 Target entity description: EASA CS-25 is the European Union Aviation Safety Agency’s certification specification that sets airworthiness standards for large transport-category airplanes.
-
A.
EASA CS‑23
EASA CS‑23 is a European Aviation Safety Agency certification standard that sets airworthiness and safety requirements for small civil aeroplanes in the normal, utility, aerobatic, and commuter categories.
-
B.
14 CFR Part 25
14 CFR Part 25 is the U.S. Federal Aviation Administration’s airworthiness standards that govern the design and certification of transport category airplanes.
-
C.
FAA Part 23
FAA Part 23 is a set of U.S. Federal Aviation Administration airworthiness standards that governs the design and certification of small airplanes.
-
D.
ICAO Annex 6
ICAO Annex 6 is an international civil aviation standard issued by ICAO that sets out the core requirements and recommended practices for the safe operation of aircraft in international air transport.
-
E.
ICAO Annex 4
ICAO Annex 4 is an international aviation standard issued by the International Civil Aviation Organization that specifies requirements for aeronautical charts used in air navigation.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
airworthiness standard
ⓘ
aviation safety regulation ⓘ certification specification ⓘ |
| abbreviationFor | Certification Specification for Large Aeroplanes NERFINISHED ⓘ |
| appliesTo |
large aeroplanes
ⓘ
transport category aeroplanes ⓘ |
| basedOn | JAR-25 NERFINISHED ⓘ |
| comparableTo | FAA 14 CFR Part 25 NERFINISHED ⓘ |
| defines |
emergency landing conditions
ⓘ
fatigue and damage tolerance requirements ⓘ fire protection requirements ⓘ flight crew alerting requirements ⓘ flight performance requirements ⓘ icing protection requirements ⓘ minimum safety requirements for large aeroplanes ⓘ passenger safety provisions ⓘ pressurization requirements ⓘ stability and control requirements ⓘ structural load requirements ⓘ system safety assessment requirements ⓘ |
| geographicalScope |
EASA member states
NERFINISHED
ⓘ
European Union NERFINISHED ⓘ |
| hasPart |
Appendices
ⓘ
Subpart A – General ⓘ Subpart B – Flight ⓘ Subpart C – Structure ⓘ Subpart D – Design and Construction ⓘ Subpart E – Powerplant ⓘ Subpart F – Equipment NERFINISHED ⓘ Subpart G – Operating Limitations and Information NERFINISHED ⓘ |
| issuedBy | European Union Aviation Safety Agency NERFINISHED ⓘ |
| legalStatus | binding for EASA type certification ⓘ |
| maintainedBy | European Union Aviation Safety Agency NERFINISHED ⓘ |
| regulates |
airworthiness of large aeroplanes
ⓘ
design of large aeroplanes ⓘ flight characteristics of large aeroplanes ⓘ operating limitations of large aeroplanes ⓘ performance of large aeroplanes ⓘ structural integrity of large aeroplanes ⓘ systems and equipment of large aeroplanes ⓘ |
| scopeIncludes |
emergency conditions
ⓘ
failure conditions ⓘ normal operating conditions ⓘ |
| subjectArea |
aircraft certification
ⓘ
airworthiness standards ⓘ civil aviation ⓘ |
| usedBy |
EASA certification staff
ⓘ
aircraft manufacturers ⓘ design organizations ⓘ national aviation authorities in EASA member states ⓘ |
| usedFor | type certification of large aeroplanes in Europe ⓘ |
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: EASA CS-25 Description of subject: EASA CS-25 is the European Union Aviation Safety Agency’s certification specification that sets airworthiness standards for large transport-category airplanes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
EASA CS-23