Civil Aeronautics Board (1954). Part 42: Amendment 42-21: Air-Speed Indicators And Associated Operations Requirements For Large Aircraft. https://doi.org/10.21949/1516267
Civil Aeronautics Board "Part 42: Amendment 42-21: Air-Speed Indicators And Associated Operations Requirements For Large Aircraft" (1954), https://doi.org/10.21949/1516267
Civil Aeronautics Board "Part 42: Amendment 42-21: Air-Speed Indicators And Associated Operations Requirements For Large Aircraft" , 1954, https://doi.org/10.21949/1516267
Civil Aeronautics Board (1959). Part 42: Amendment 42-21: Retention Of Flight Recorder Tapes And Clarification Of Period The Flight Recorder Shall Be In Operation. https://doi.org/10.21949/1516302
Civil Aeronautics Board "Part 42: Amendment 42-21: Retention Of Flight Recorder Tapes And Clarification Of Period The Flight Recorder Shall Be In Operation" (1959), https://doi.org/10.21949/1516302
Civil Aeronautics Board "Part 42: Amendment 42-21: Retention Of Flight Recorder Tapes And Clarification Of Period The Flight Recorder Shall Be In Operation" , 1959, https://doi.org/10.21949/1516302
Civil Aeronautics Board (1954). Part 42: Amendment 42-22: Extension Of Date Requiring Nontransport Category Airplanes Used In Passenger Operations To Be Certificated In The Transport Category. https://doi.org/10.21949/1516261
Civil Aeronautics Board "Part 42: Amendment 42-22: Extension Of Date Requiring Nontransport Category Airplanes Used In Passenger Operations To Be Certificated In The Transport Category" (1954), https://doi.org/10.21949/1516261
Civil Aeronautics Board "Part 42: Amendment 42-22: Extension Of Date Requiring Nontransport Category Airplanes Used In Passenger Operations To Be Certificated In The Transport Category" , 1954, https://doi.org/10.21949/1516261
Civil Aeronautics Board (1961). Part 42: Amendment 42-23: Approval Of Air Carrier Training Programs: Qualification Of Pilots Other Than Pilots In Command: Proficiency Checks For Pilots Other Than Pilots In Command. https://doi.org/10.21949/1516312
Civil Aeronautics Board "Part 42: Amendment 42-23: Approval Of Air Carrier Training Programs: Qualification Of Pilots Other Than Pilots In Command: Proficiency Checks For Pilots Other Than Pilots In Command" (1961), https://doi.org/10.21949/1516312
Civil Aeronautics Board "Part 42: Amendment 42-23: Approval Of Air Carrier Training Programs: Qualification Of Pilots Other Than Pilots In Command: Proficiency Checks For Pilots Other Than Pilots In Command" , 1961, https://doi.org/10.21949/1516312
Civil Aeronautics Board (1954). Part 42: Amendment 42-24: Elimination Of The Requirement That Certain Nontransport Category Airplanes Used In Passenger Operations Be Certificated In The Transport Category. https://doi.org/10.21949/1516265
Civil Aeronautics Board "Part 42: Amendment 42-24: Elimination Of The Requirement That Certain Nontransport Category Airplanes Used In Passenger Operations Be Certificated In The Transport Category" (1954), https://doi.org/10.21949/1516265
Civil Aeronautics Board "Part 42: Amendment 42-24: Elimination Of The Requirement That Certain Nontransport Category Airplanes Used In Passenger Operations Be Certificated In The Transport Category" , 1954, https://doi.org/10.21949/1516265
Civil Aeronautics Board (1959). Part 42: Amendment 42-25: Extension Of Compliance Date For Oxygen System Requirements For Turbine-Powered Airplanes. https://doi.org/10.21949/1516305
Civil Aeronautics Board "Part 42: Amendment 42-25: Extension Of Compliance Date For Oxygen System Requirements For Turbine-Powered Airplanes" (1959), https://doi.org/10.21949/1516305
Civil Aeronautics Board "Part 42: Amendment 42-25: Extension Of Compliance Date For Oxygen System Requirements For Turbine-Powered Airplanes" , 1959, https://doi.org/10.21949/1516305
Civil Aeronautics Board (1960). Part 42: Amendment 42-27: Requirements For Use Of Oxygen Masks By Flight Crew Members Of Turbine-Powered Airplanes. https://doi.org/10.21949/1516306
Civil Aeronautics Board "Part 42: Amendment 42-27: Requirements For Use Of Oxygen Masks By Flight Crew Members Of Turbine-Powered Airplanes" (1960), https://doi.org/10.21949/1516306
Civil Aeronautics Board "Part 42: Amendment 42-27: Requirements For Use Of Oxygen Masks By Flight Crew Members Of Turbine-Powered Airplanes" , 1960, https://doi.org/10.21949/1516306
Civil Aeronautics Board (1960). Part 42: Amendment 42-28: Emergency Coverage For The Flight Engineer Functions In The Event Of Illness Or Incapacity. https://doi.org/10.21949/1516309
Civil Aeronautics Board "Part 42: Amendment 42-28: Emergency Coverage For The Flight Engineer Functions In The Event Of Illness Or Incapacity" (1960), https://doi.org/10.21949/1516309
Civil Aeronautics Board "Part 42: Amendment 42-28: Emergency Coverage For The Flight Engineer Functions In The Event Of Illness Or Incapacity" , 1960, https://doi.org/10.21949/1516309
Civil Aeronautics Board (1954). Part 42: Amendment 42-28: Substitution Of Certain Other References For The CAA Flight Information Manual. https://doi.org/10.21949/1516270
Civil Aeronautics Board "Part 42: Amendment 42-28: Substitution Of Certain Other References For The CAA Flight Information Manual" (1954), https://doi.org/10.21949/1516270
Civil Aeronautics Board "Part 42: Amendment 42-28: Substitution Of Certain Other References For The CAA Flight Information Manual" , 1954, https://doi.org/10.21949/1516270
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