Airworthiness Directives
E248072
Airworthiness Directives are legally enforceable rules issued by aviation authorities to mandate inspections, modifications, or limitations needed to correct unsafe conditions in aircraft and related products.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Airworthiness Directives canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2248087 — 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: Airworthiness Directives Context triple: [Federal Aviation Regulations, relatedTo, Airworthiness Directives]
-
A.
Federal Aviation Regulations
The Federal Aviation Regulations are a comprehensive set of rules issued by the U.S. Federal Aviation Administration that govern all aspects of civil aviation operations, safety, and certification in the United States.
-
B.
Federal Aviation Reauthorization Acts
The Federal Aviation Reauthorization Acts are a series of U.S. laws that periodically renew and update federal aviation programs, funding, and regulatory authority, particularly for the Federal Aviation Administration.
-
C.
Aeronautical Information Manual
The Aeronautical Information Manual is the U.S. Federal Aviation Administration’s official guide providing pilots with fundamental information and procedures for operating safely and legally within the National Airspace System.
-
D.
NOTAMs
NOTAMs (Notices to Air Missions) are official, time-sensitive advisories that inform pilots and aviation personnel about temporary changes or hazards affecting flight operations, such as runway closures, airspace restrictions, or equipment outages.
-
E.
Procedures for Air Navigation Services
Procedures for Air Navigation Services are a set of international standards and recommended practices issued by ICAO that govern the operational aspects of air traffic management and air navigation worldwide.
- 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: Airworthiness Directives Target entity description: Airworthiness Directives are legally enforceable rules issued by aviation authorities to mandate inspections, modifications, or limitations needed to correct unsafe conditions in aircraft and related products.
-
A.
Federal Aviation Regulations
The Federal Aviation Regulations are a comprehensive set of rules issued by the U.S. Federal Aviation Administration that govern all aspects of civil aviation operations, safety, and certification in the United States.
-
B.
Federal Aviation Reauthorization Acts
The Federal Aviation Reauthorization Acts are a series of U.S. laws that periodically renew and update federal aviation programs, funding, and regulatory authority, particularly for the Federal Aviation Administration.
-
C.
Aeronautical Information Manual
The Aeronautical Information Manual is the U.S. Federal Aviation Administration’s official guide providing pilots with fundamental information and procedures for operating safely and legally within the National Airspace System.
-
D.
NOTAMs
NOTAMs (Notices to Air Missions) are official, time-sensitive advisories that inform pilots and aviation personnel about temporary changes or hazards affecting flight operations, such as runway closures, airspace restrictions, or equipment outages.
-
E.
Procedures for Air Navigation Services
Procedures for Air Navigation Services are a set of international standards and recommended practices issued by ICAO that govern the operational aspects of air traffic management and air navigation worldwide.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
Aviation safety regulation
ⓘ
Legal instrument ⓘ Regulatory requirement ⓘ |
| appliesTo |
Aircraft
ⓘ
Aircraft appliances ⓘ Aircraft components ⓘ Aircraft engines ⓘ Propellers ⓘ |
| hasDefinition | Legally enforceable rules issued by aviation authorities to correct unsafe conditions in aircraft and related products ⓘ |
| hasLegalBasisIn |
International civil aviation standards
ⓘ
National aviation regulations ⓘ |
| hasPurpose |
To correct unsafe conditions in aircraft and related products
ⓘ
To maintain an acceptable level of aviation safety ⓘ To mandate inspections, modifications, or operational limitations ⓘ |
| hasScope |
Specific aircraft models or serial numbers
ⓘ
Specific engines or components ⓘ Specific operating conditions ⓘ |
| isBasedOn |
Identification of an unsafe condition
ⓘ
Safety risk assessment ⓘ |
| isDistinguishedFrom |
Advisory Circulars
ⓘ
surface form:
Advisory circulars
Non-mandatory service bulletins ⓘ |
| isIssuedBy |
Civil Aviation Safety Authority
ⓘ
surface form:
Civil Aviation Safety Authority (Australia)
Civil aviation authorities ⓘ EASA ⓘ
surface form:
European Union Aviation Safety Agency
Federal Aviation Administration ⓘ Transport Canada ⓘ
surface form:
Transport Canada Civil Aviation
|
| isLegallyEnforceable | True ⓘ |
| isPartOf |
Airworthiness requirements framework
ⓘ
Continuing airworthiness management system ⓘ |
| isPublishedBy | Aviation authority websites ⓘ |
| isPublishedIn | Official government registers or gazettes ⓘ |
| isRelatedTo |
Continuing airworthiness
ⓘ
Maintenance programs ⓘ Service bulletins ⓘ Type certificate ⓘ |
| mayBe |
Emergency
ⓘ
Immediate adoption ⓘ Notice of proposed rulemaking followed by final rule ⓘ |
| mustBeCompliedWithBy |
Aircraft operators
ⓘ
Aircraft owners ⓘ Approved maintenance organizations ⓘ |
| nonComplianceMayResultIn |
Certificate action against operators or maintenance organizations
ⓘ
Civil penalties ⓘ Enforcement action ⓘ Grounding of aircraft ⓘ |
| requires |
Compliance by affected operators and owners
ⓘ
Inspections ⓘ Modifications ⓘ Operational limitations ⓘ Repairs ⓘ Replacement of parts ⓘ Revised maintenance procedures ⓘ |
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: Airworthiness Directives Description of subject: Airworthiness Directives are legally enforceable rules issued by aviation authorities to mandate inspections, modifications, or limitations needed to correct unsafe conditions in aircraft and related products.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.