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Federal Aviation Regulations

rosaP Repository & Open Science Access Portal

The Federal Aviation Administration published these Federal Aviation Regulations between 1960-2003. This collection includes Special Federal Aviation Regulations, Final Rule, and Amendments. Bookmark this collection: https://rosap.ntl.bts.gov/collection_fars OR https://doi.org/10.21949/1530860 .

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Showing 361 - 380 of 464 results
  • PART 121 AMENDMENTS 12198
    PART 121: AMENDMENTS 121-98
    United States. Department of Transportation. Federal Aviation Administration
    1972-09-27 | Amendments Series | PDF
    This amendment to Part 121 of the Federal Aviation Regulations will make those rules of Part 121 which currently apply to persons certificated under Part 121 apply as well to persons who engage in a Part 121 operation without obtaining the appropriate certificate required by that part.
  • PART 121 AMENDMENTS 12197
    PART 121: AMENDMENTS 121-97
    United States. Department of Transportation. Federal Aviation Administration
    1972-09-19 | Amendments Series | PDF
    The purpose of these amendments to Parts 23, 27, 91, 121, and 127 of the Federal Aviation Regulations is to revise and clarify the requirements for airplane and rotorcraft manuals, markings, and placards.
  • PART 121 AMENDMENTS 12196
    PART 121: AMENDMENTS 121-96
    United States. Department of Transportation. Federal Aviation Administration
    1972-09-14 | Amendments Series | PDF
    The purpose of these amendments to the Federal Aviation Regulations is to provide for improved emergency exit configurations of transport category airplanes that are required by Part 121 to have a lockable door installed between the pilot and passenger compartments.
  • PART 121 AMENDMENTS 12195
    PART 121: AMENDMENTS 121-95
    United States. Department of Transportation. Federal Aviation Administration
    1972-09-01 | Amendments Series | PDF
    The purpose of this amendment to Part 121 of the Federal Aviation Regulations is to clarify the applicability of § 121.6 of those regulations concerning the requirement for providing the Administrator with a copy or written memorandum of the terms of certain leasing arrangements.
  • PART 121 AMENDMENTS 12194
    PART 121: AMENDMENTS 121-94
    United States. Department of Transportation. Federal Aviation Administration
    1972-08-01 | Amendments Series | PDF
    The purpose of these amendments to Parts 43, 91, 121, and 127 of the Federal Aviation Regulations is to revise the maintenance and related recordkeeping requirements for aircraft and aircraft components.
  • PART 121 AMENDMENTS 12193
    PART 121: AMENDMENTS 121-93
    United States. Department of Transportation. Federal Aviation Administration
    1972-07-13 | Amendments Series | PDF
    The purpose of this amendment to Part 121 of the Federal Aviation Regulations is to delete the requirement that the emergency locator transmitter required for extended overwater operations be attached to one of the required liferafts.
  • PART 121 AMENDMENTS 12192
    PART 121: AMENDMENTS 121-92
    United States. Department of Transportation. Federal Aviation Administration
    1972-06-19 | Amendments Series | PDF
    The purpose of these amendments to Parts 61 and 121 of the Federal Aviation Regulations is to make two clarifying changes to provisions included in amendments numbered 61-56 and 121-91 (37 F.R. 10727, published May 27, 1972) and to make an editorial correction.
  • PART 121 AMENDMENTS 12191
    PART 121: AMENDMENTS 121-91
    United States. Department of Transportation. Federal Aviation Administration
    1972-05-19 | Amendments Series | PDF
    The purpose of these amendments to Parts 61 and 121 of the Federal Aviation Regulations is to permit greater use of simulators in the conduct of training and flight checks under Appendix A to Part 61 and Appendices E and F to Part 121, and to clarify certain requirements of Subpart O of Part 121 as adopted by Amendment 121-55 (35 F.R. 84, effective ...
  • PART 121 AMENDMENTS 12190
    PART 121: AMENDMENTS 121-90
    United States. Department of Transportation. Federal Aviation Administration
    1972-04-01 | Amendments Series | PDF
    The purpose of this amendment to § 121.538 of the Federal Aviation Regulations is to supply language inadvertently omitted in Amendment 121-85 issued February 29, 1972 (37 F.R. 4904).
  • PART 121 AMENDMENTS 12189
    PART 121: AMENDMENTS 121-89
    United States. Department of Transportation. Federal Aviation Administration
    1972-03-23 | Amendments Series | PDF
    This amendment to Part 121 of the Federal Aviation Regulations prescribes requirements for the approval and use of Doppler Radar and Inertial Navigation Systems, and updates the requirements of §§ 121.355 and 121.389.
  • PART 121 AMENDMENTS 12186
    PART 121: AMENDMENTS 121-86
    United States. Department of Transportation. Federal Aviation Administration
    1972-03-10 | Amendments Series | PDF
    The purpose of this amendment is to make immediately effective the recently adopted Amendment 121-85 to § 121.538 of the Federal Aviation Regulations requiring each of certain air carriers and commercial operators operating large aircraft (other than helicopters) to (1) prepare in writing and submit for approval to the Administrator its security p ...
  • PART 121 AMENDMENTS 12187
    PART 121: AMENDMENTS 121-87
    United States. Department of Transportation. Federal Aviation Administration
    1972-03-10 | Amendments Series | PDF
    The purpose of this amendment to Part 121 is to update the aircraft dispatcher qualification requirements to more closely align them to the duties actually performed by the aircraft dispatcher and to generally clarify these requirements.
  • PART 121 AMENDMENTS 12185
    PART 121: AMENDMENTS 121-85
    United States. Department of Transportation. Federal Aviation Administration
    1972-02-29 | Amendments Series | PDF
    The purpose of these amendments to § 121.538 of the Federal Aviation Regulations is to require each of certain air carriers and commercial operators operating large aircraft (other than helicopters) to: (1) Prepare in writing and submit for approval of the Administrator its security program showing the procedures, facilities, or a combination ther ...
  • PART 121 AMENDMENTS 12184
    PART 121: AMENDMENTS 121-84
    United States. Department of Transportation. Federal Aviation Administration
    1972-02-15 | Amendments Series | PDF
    The purpose of these amendments is to improve the crashworthiness and the emergency evacuation equipment requirements and operating procedures for transport category airplanes.
  • PART 121 AMENDMENTS 12183
    PART 121: AMENDMENTS 121-83
    United States. Department of Transportation. Federal Aviation Administration
    1972-01-31 | Amendments Series | PDF
    The purpose of this amendment is to require certain air carriers and commercial operators operating large aircraft (other than helicopters), to adopt and put into use, within 72 hours after the amendment becomes effective, a screening system acceptable to the Administrator, to prevent or deter the carriage abroad its aircraft of sabotage devices or ...
  • PART 121 AMENDMENTS 12182
    PART 121: AMENDMENTS 121-82
    United States. Department of Transportation. Federal Aviation Administration
    1971-12-01 | Amendments Series | PDF
    The purpose of this amendment to Part 121 of the Federal Aviation Regulations is to increase the retention period for certain flight recorder data from 1 hour to 25 hours, and to permit 1 hour of the required 25 hours to be used for test purposes.
  • PART 121 AMENDMENTS 12181
    PART 121: AMENDMENTS 121-81
    United States. Department of Transportation. Federal Aviation Administration
    1971-11-24 | Amendments Series | PDF
    The purpose of this amendment to § 121.305(c) of the Federal Aviation Regulations is to provide for the approval of an equivalent timing device to be used in lieu of a sweep-second hand clock.
  • PART 121 AMENDMENTS 12180
    PART 121: AMENDMENTS 121-80
    United States. Department of Transportation. Federal Aviation Administration
    1971-09-27 | Amendments Series | PDF
    This amendment to Part 121 of the Federal Aviation Regulations permits the use of pictorial displays for visual aircraft preflight inspection in recurrent training for pilots and flight engineers.
  • PART 121 AMENDMENTS 12179
    PART 121: AMENDMENTS 121-79
    United States. Department of Transportation. Federal Aviation Administration
    1971-09-14 | Amendments Series | PDF
    These amendments to Parts 25, 29, 37, 91, 121, and 135 of the Federal Aviation Regulations implement section 31 of Public Law 91-596, achieve uniformity in the terminology used therein, and update requirements and standards for the manufacture, installation, airworthiness, and operation of emergency locator transmitters required on airplanes operat ...
  • PART 121 AMENDMENTS 12178
    PART 121: AMENDMENTS 121-78
    United States. Department of Transportation. Federal Aviation Administration
    1971-08-25 | Amendments Series | PDF
    The purpose of these amendments to the Federal Aviation Regulations is to identify substantively the violations of Federal narcotics laws now listed in the pertinent regulations by U.S. Code citations, and to make other editorial changes brought about as a result of the new Comprehensive Drug Abuse Prevention and Control Act of 1970 (Public Law 91- ...
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