Standard: FAA - 14 CFR PART 121


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This part prescribes rules governing—

(a) The domestic, flag, and supplemental operations of each person who holds or is required to hold an Air Carrier Certificate or Operating Certificate under part 119 of this chapter.

(b) Each person employed or used by a certificate holder conducting operations under this part including maintenance, preventive maintenance, and alteration of aircraft.

(c) Each person who applies for provisional approval of an Advanced Qualification Program curriculum, curriculum segment, or portion of a curriculum segment under SFAR No. 58 of 14 CFR part 121, and each person employed or used by an air carrier or commercial operator under this part to perform training, qualification, or evaluation functions under an Advanced Qualification Program under SFAR No. 58 of 14 CFR part 121.

(d) Nonstop Commercial Air Tours conducted for compensation or hire in accordance with § 119.1(e)(2) of this chapter must comply with drug and alcohol requirements in §§ 121.455, 121.457, 121.458 and 121.459, and with the provisions of part 136, subpart A of this chapter by September 11, 2007. An operator who does not hold an air carrier certificate or an operating certificate is permitted to use a person who is otherwise authorized to perform aircraft maintenance or preventive maintenance duties and who is not subject to anti-drug and alcohol misuse prevention programs to perform—

(1) Aircraft maintenance or preventive maintenance on the operator’s aircraft if the operator would otherwise be required to transport the aircraft more than 50 nautical miles further than the repair point closest to the operator’s principal base of operations to obtain these services; or

(2) Emergency repairs on the operator’s aircraft if the aircraft cannot be safely operated to a location where an employee subject to FAA-approved programs can perform the repairs.

(e) Each person who is on board an aircraft being operated under this part.

(f) Each person who is an applicant for an Air Carrier Certificate or an Operating Certificate under part 119 of this chapter, when conducting proving tests.

(g) This part also establishes requirements for operators to take actions to support the continued airworthiness of each airplane.

Organization: Federal Aviation Administration
Document Number: 14 cfr part 121
Publish Date: 2016-01-01
Page Count: 248
Change Type: STCH
Available Languages: EN
DOD Adopted: NO
ANSI Approved: NO
Most Recent Revision: NO
Current Version: NO
Status: Inactive

Document History

Document # Change Type Update Date Revision Status
14 CFR PART 121 Change Type: COMPLETE REVISION Update Date: 2017-01-01 Status: ACTV
14 CFR PART 121 Change Type: STCH Update Date: 2015-01-01 Status: INAC
14 CFR PART 121 Change Type: STCH Update Date: 2014-01-01 Status: INAC
14 CFR PART 121 Change Type: STCH Update Date: 2013-01-01 Status: INAC
14 CFR PART 121 Change Type: STCH Update Date: 2012-01-01 Status: INAC
14 CFR PART 121 Change Type: Update Date: 2011-01-01 Status: INAC
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This Standard References

Showing 2 of 2.

FAA AC 120-97A

Standards That Reference This Standard

Showing 10 of 282.

FAA AC 21.101-1B
FAA 81 FR 23799
FAA 81 FR 23802A
FAA 81 FR 24935
FAA AD 2015-NM-061
FAA AC 91-79A
FAA AD 2016-09-13
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