14 CFR Part 91
E861436
14 CFR Part 91 is the section of U.S. Federal Aviation Regulations that sets the general operating and flight rules for civil aircraft in the National Airspace System.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 14 CFR Part 91 canonical | 1 |
| FAR Part 91 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10363384 — 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: 14 CFR Part 91 Context triple: [Title 14 of the Code of Federal Regulations, hasPart, 14 CFR Part 91]
-
A.
14 CFR Part 1
14 CFR Part 1 is the section of U.S. aviation regulations that provides the official definitions and general terminology used throughout Title 14 of the Code of Federal Regulations.
-
B.
14 CFR Part 121
14 CFR Part 121 is the U.S. Federal Aviation Regulation that sets operating requirements and safety standards for domestic, flag, and supplemental air carriers and commercial airlines.
-
C.
14 CFR Part 401
14 CFR Part 401 is a section of U.S. federal aviation and space regulations that sets definitions, licensing, and procedural requirements for commercial space transportation activities overseen by the Federal Aviation Administration.
-
D.
14 CFR Part 141
14 CFR Part 141 is a section of U.S. aviation regulations that sets standards and requirements for FAA-approved pilot schools and their training programs.
-
E.
14 CFR Part 129
14 CFR Part 129 is a section of the U.S. aviation regulations that sets operating requirements for foreign air carriers and foreign operators conducting flights to and from the United States.
- 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: 14 CFR Part 91 Target entity description: 14 CFR Part 91 is the section of U.S. Federal Aviation Regulations that sets the general operating and flight rules for civil aircraft in the National Airspace System.
-
A.
14 CFR Part 1
14 CFR Part 1 is the section of U.S. aviation regulations that provides the official definitions and general terminology used throughout Title 14 of the Code of Federal Regulations.
-
B.
14 CFR Part 121
14 CFR Part 121 is the U.S. Federal Aviation Regulation that sets operating requirements and safety standards for domestic, flag, and supplemental air carriers and commercial airlines.
-
C.
14 CFR Part 401
14 CFR Part 401 is a section of U.S. federal aviation and space regulations that sets definitions, licensing, and procedural requirements for commercial space transportation activities overseen by the Federal Aviation Administration.
-
D.
14 CFR Part 141
14 CFR Part 141 is a section of U.S. aviation regulations that sets standards and requirements for FAA-approved pilot schools and their training programs.
-
E.
14 CFR Part 129
14 CFR Part 129 is a section of the U.S. aviation regulations that sets operating requirements for foreign air carriers and foreign operators conducting flights to and from the United States.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Code of Federal Regulations part
ⓘ
U.S. federal aviation regulation ⓘ |
| administeredBy | Federal Aviation Administration ⓘ |
| alsoKnownAs |
FAR Part 91
ⓘ
linked to:
14 CFR Part 91
Part 91 operating rules ⓘ |
| appliesTo |
National Airspace System
ⓘ
civil aircraft ⓘ operators of civil aircraft ⓘ pilots ⓘ |
| jurisdiction |
United States
ⓘ
linked to:
United States of America
|
| legalBasis |
Federal Aviation Act and subsequent amendments
ⓘ
linked to:
Federal Aviation Act of 1958
|
| partOf | Title 14 of the Code of Federal Regulations ⓘ |
| regulates |
100-hour inspections for certain aircraft
ⓘ
ELT installation and inspection ⓘ IFR cruising altitudes ⓘ IFR operations ⓘ VFR operations ⓘ VFR weather minimums ⓘ aircraft registration and marking display ⓘ aircraft speed limits ⓘ airworthiness responsibilities of operators ⓘ alcohol and drug use by crewmembers ⓘ altimeter system and transponder inspections ⓘ compliance with ATC clearances and instructions ⓘ flight plan requirements ⓘ flight rules for civil aircraft ⓘ fuel requirements for flight ⓘ general operating rules for aircraft ⓘ maintenance inspections such as annual inspections ⓘ maintenance recordkeeping ⓘ maintenance responsibilities for aircraft ⓘ minimum safe altitudes ⓘ operations in ADIZ ⓘ operations in Class A airspace ⓘ operations in Class B airspace ⓘ operations in Class C airspace ⓘ operations in Class D airspace ⓘ operations in Class E airspace ⓘ operations in Class G airspace ⓘ operations in MOAs and warning areas ⓘ operations in restricted and prohibited areas ⓘ operations in the vicinity of airports ⓘ oxygen use requirements ⓘ portable electronic device use on aircraft ⓘ preflight action required of pilots ⓘ reporting of malfunctions to ATC ⓘ right-of-way rules ⓘ special VFR operations ⓘ use of ADS-B equipment ⓘ use of safety belts and child restraints ⓘ use of transponders ⓘ |
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: 14 CFR Part 91 Description of subject: 14 CFR Part 91 is the section of U.S. Federal Aviation Regulations that sets the general operating and flight rules for civil aircraft in the National Airspace System.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 14 CFR Part 91