14 CFR Part 121
E858065
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 14 CFR Part 121 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10363385 — 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 121 Context triple: [Title 14 of the Code of Federal Regulations, hasPart, 14 CFR Part 121]
-
A.
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.
-
B.
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.
-
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 11
ICAO Annex 11 is an international civil aviation standard issued by ICAO that defines the requirements and procedures for the provision of air traffic services to ensure the safe and efficient management of airspace and air traffic.
- 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 121 Target entity description: 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.
-
A.
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.
-
B.
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.
-
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 11
ICAO Annex 11 is an international civil aviation standard issued by ICAO that defines the requirements and procedures for the provision of air traffic services to ensure the safe and efficient management of airspace and air traffic.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Federal Aviation Regulations part
ⓘ
U.S. federal aviation regulation ⓘ |
| appliesTo |
certain cargo operations
ⓘ
commercial airlines ⓘ domestic air carriers ⓘ flag air carriers ⓘ large passenger-carrying airplanes ⓘ nonscheduled air carriers ⓘ scheduled air carriers ⓘ supplemental air carriers ⓘ |
| codifiedIn | Title 14 of the Code of Federal Regulations ⓘ |
| fullName | Operating Requirements: Domestic, Flag, and Supplemental Operations ⓘ |
| governs |
ETOPS operations
ⓘ
air carrier operating requirements ⓘ air carrier safety standards ⓘ aircraft equipment requirements ⓘ aircraft maintenance requirements ⓘ alternate airport requirements ⓘ cabin crew requirements ⓘ cockpit voice recorder requirements ⓘ crew qualifications ⓘ dispatch procedures ⓘ emergency equipment requirements ⓘ extended overwater operations ⓘ flight operations procedures ⓘ flight recorder requirements ⓘ flight time and duty limitations ⓘ fuel requirements for flight ⓘ icing and adverse weather operations ⓘ minimum equipment lists ⓘ operational control of flights ⓘ oxygen equipment and use ⓘ passenger safety briefings ⓘ takeoff and landing performance limitations ⓘ training programs for crew members ⓘ transport of hazardous materials policies ⓘ weight and balance control ⓘ |
| jurisdiction |
United States
ⓘ
linked to:
United States of America
|
| partOf | Federal Aviation Regulations ⓘ |
| purpose | to ensure the highest level of safety in air carrier operations ⓘ |
| regulator | Federal Aviation Administration ⓘ |
| relatedTo |
14 CFR Part 135
ⓘ
14 CFR Part 91 ⓘ |
| requires |
FAA-issued air carrier certificate for operations
ⓘ
approved maintenance programs ⓘ approved operations specifications ⓘ approved training programs ⓘ crew member proficiency checks ⓘ safety management and risk controls ⓘ |
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 121 Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.