AD 2024-20-07
ConfirmedAirworthiness Directives; Various Helicopters
Effective: Dec 5, 2024
- Source applicability metadata includes this make/model.
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Evaluated 83 candidate ADs: 61 confirmed, 22 possible, 0 excluded.
Airworthiness Directives; Various Helicopters
Effective: Dec 5, 2024
Airworthiness Directives; Bell Textron Inc. Helicopters
Effective: Nov 8, 2024
Airworthiness Directives; Bell Textron Inc. and Various Restricted Category Helicopters
Effective: Oct 11, 2024
Airworthiness Directives; Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron, Inc.), Helicopters
Effective: Sep 4, 2024
Airworthiness Directives; Various Helicopters
Effective: Jun 22, 2023
Airworthiness Directives; Bell Textron Inc., Helicopters and Various Restricted Category Helicopters
Effective: Dec 27, 2022
Airworthiness Directives; Bell Textron Inc., Erickson 214 Holdings, LLC, Leonardo S.p.a., and Various Restricted Category Helicopters
Effective: Nov 22, 2022
Airworthiness Directives; Bell Textron Inc. Helicopters
Effective: May 9, 2022
Airworthiness Directives; Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.) Helicopters
Effective: Mar 16, 2022
Airworthiness Directives; Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.) Helicopters
Effective: Oct 21, 2020
Airworthiness Directives; Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.) Helicopters
Effective: Sep 3, 2020
Airworthiness Directives; The Boeing Company Airplanes
Effective: Jul 28, 2020
Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell) Helicopters
Effective: Jun 4, 2019
Airworthiness Directives; Bell Helicopter Textron Inc., Helicopters
Effective: Oct 4, 2018
Airworthiness Directives; Bell Helicopter Textron, Inc.
Effective: Aug 7, 2015
Airworthiness Directives; Bell Helicopter Textron Helicopters
Effective: Aug 14, 2013
Airworthiness Directives; Various Helicopter Models
Effective: Jul 15, 2013
Airworthiness Directives; Bell Helicopter Textron Helicopters
Effective: Feb 27, 2013
Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell) Helicopters
Effective: Feb 27, 2013
Airworthiness Directives; Aeronautical Accessories, Inc., High Landing Gear Forward Crosstube Assembly
Effective: Dec 14, 2012
Airworthiness Directives; Apical Industries, Inc., (Apical) Emergency Float Kits
Effective: Jan 17, 2012
Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell), Model 205A-1, 205B, 210, and 212 Helicopters
Effective: Nov 21, 2011
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 204B, 205A, 205A-1, 205B, 210, 212, 412, 412CF, 412EP Helicopters
Effective: Nov 15, 2011
Airworthiness Directives; Bell Helicopter Textron (Bell) Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF and Agusta S.p.A. (Agusta) Model AB412, AB412EP Helicopters
Effective: Jun 8, 2010
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 205A, 205A-1, 205B, 212, 412, 412CF, and 412EP Helicopters
Effective: Nov 30, 2007
Airworthiness Directives; Bell Helicopter Textron Model 212, 412, and 412EP Helicopters
Effective: Oct 28, 2005
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 204B, 205A, 205A-1, 205B, 212, 214B, and 214B-1 Helicopters
Effective: Dec 13, 2002
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 212 Helicopters
Effective: Oct 30, 2002
Airworthiness Directives; Rockwell Collins, Inc. CTL-92 Transponder Control Panels
Effective: Aug 20, 2001
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 205A-1, 205B, 212, 412, 412EP, and 412CF Helicopters
Effective: Aug 1, 2001
Airworthiness Directives; Bell Helicopter Textron Inc. Model 205A-1, 205B, 212, 412, 412CF, and 412EP Helicopters
Effective: May 3, 2001
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 204B, 205A, 205A-1, 205B, and 212 Helicopters
Effective: Dec 28, 2000
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 212 Helicopters
Effective: Feb 10, 1999
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 205A, 205A-1, 205B, 212, and 412 Series Helicopters
Effective: Oct 14, 1994
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. (BHTI) Model 204B, 205A, 205A-1, 205B, 212, and 412 Helicopters
Effective: Jul 29, 1994
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. (BHTI); CALIFORNIA DEPARTMENT OF FORESTRY; GARLICK HELICOPTERS; HAWKINS AND POWERS AVIATION, INC; INTERNATIONAL HELICOPTERS, INC.; PILOT PERSONNEL INTERNATIONAL, INC.; SOUTHERN AERO CORPORATION; AND SOUTHWEST FLORIDA AVIATION; BHTI Model 204B, 205A, 205A-1, 205B, and 212 helicopters, certificated in any category, and military Model UH-1B, UH-1F, and UH-1H Helicopters
Effective: Apr 23, 1993
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. (BHTI) Model 204B, 205A, 205A-1, 205B, 212, and 412 Helicopters
Effective: Feb 23, 1993
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. Model 212 and 412 Helicopters
Effective: Jun 2, 1992
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. (BHTI) Model 204B, 205A, 205A-1, 205B and 212 Helicopters
Effective: Mar 25, 1992
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. (BHTI) Model 212 Helicopters
Effective: Jan 18, 1991
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. BHTI Model 205A, 205A-1, 212 and 412 Helicopters
Effective: Feb 13, 1990
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. Model 204B, 205A, 205A-1, 212, and 412 Helicopters
Effective: Jan 3, 1990
Airworthiness Directives; BELL HELICOPTER TEXTRON (BHT) Model 212 Series Helicopters
Effective: May 14, 1981
Airworthiness Directives; BELL Model 205A-1 and 212 Helicopters
Effective: Oct 15, 1980
Airworthiness Directives; Bell Model 212 Helicopters
Effective: Apr 16, 1979
Airworthiness Directives; Bell Model 212 Helicopter
Effective: Nov 22, 1978
Airworthiness Directives; Bell Model 204B, 205A-1 and model 212 Helicopters
Effective: Oct 25, 1978
Airworthiness Directives; Bell Model 204B, 205A, 205A-1 and 212 Helicopters
Effective: Oct 12, 1978
Airworthiness Directives; Bell Models 205A-1 and 212 Helicopters
Effective: Aug 10, 1978
Airworthiness Directives; Bell Model 204B, 205A-1, 212, 214B, and 214B-1 Helicopters
Effective: Jul 17, 1978
Airworthiness Directives; Bell Model 212 Helicopters
Effective: May 9, 1978
Airworthiness Directives; Bell Model 212 Helicopter
Effective: Aug 31, 1977
Airworthiness Directives; Bell Model 212 and 205A-1 Helicopters
Effective: Aug 19, 1977
Airworthiness Directives; Bell Model 212 Helicopters
Effective: Mar 10, 1977
Airworthiness Directives; Bell Models 205A-1 and 212 Helicopters
Effective: Aug 7, 1976
Airworthiness Directives; Bell Models 212, 204B, and 205A-1 Helicopters
Effective: Feb 1, 1976
Airworthiness Directives; Bell Models 204B, 205A-1, and 212 Helicopters
Effective: Jan 19, 1976
Airworthiness Directives; Bell Model 212 Helicopters
Effective: Apr 21, 1975
Airworthiness Directives; Bell Model 212 Helicopters
Effective: Oct 21, 1974
Airworthiness Directives; Bell Model 205A-1 and 212 Helicopters
Effective: Feb 22, 1974
Airworthiness Directives; BELL HELICOPTER TEXTRON, INC. Model 212 Helicopters
Airworthiness Directives; Thommen Aircraft Equipment AG Digital Air Data Computers
Effective: May 15, 2025
Airworthiness Directives; Transport and Commuter Category Airplanes
Effective: May 26, 2023
Airworthiness Directives; Bell Textron Inc. Helicopters
Effective: Jul 6, 2022
Airworthiness Directives; Goodrich Externally-Mounted Hoist Assemblies
Effective: Apr 20, 2022
Airworthiness Directives; Honeywell International Inc. Turboprop Engines
Effective: Jul 22, 2015
Airworthiness Directives; Honeywell International Inc. Air Data Pressure Transducers
Effective: Dec 3, 2014
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 205A, 205A-1, 205B, 212, 412, 412CF, and 412EP Helicopters
Effective: Jul 5, 2011
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 212 Helicopters
Effective: Apr 21, 2011
Airworthiness Directives; B/E Aerospace Protective Breathing Equipment (PBE) Part Number 119003-11 Installed on Various Transport Airplanes
Effective: Feb 9, 2011
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 205B and 212 Helicopters
Effective: Feb 19, 2010
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 204B, 205A, 205A-1, 205B, 210, 212, 412, 412EP, and 412CF Helicopters
Effective: Dec 5, 2007
Airworthiness Directives; Goodrich De-icing and Specialty Systems “FASTprop” Propeller De-icers
Effective: Oct 14, 2005
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 204B, 205A, 205A-1, 205B and 212 Helicopters
Effective: Jan 30, 2003
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF Helicopters
Effective: Jun 7, 2002
Airworthiness Directives; Bell Helicopter Textron Inc. Model 205A-1, 205B, 212, 412, and 412CF Helicopters
Effective: Dec 28, 2000
Airworthiness Directives; Bell Helicopter Textron, Inc. Model 212 Helicopters
Effective: Feb 10, 1999
Airworthiness Directives; Allied Signal Commercial Avionics Systems CAS-81 Traffic Alert and Collision Avoidance Systems (TCAS) as Installed in, but not Limited to, Various Transport Category Airplanes
Effective: Dec 26, 1996
Airworthiness Directives; Puritan Bennett Sweep-On Model 2000 Crew Masks
Effective: Oct 6, 1994
Airworthiness Directives; EROS Series MF10-( )-( ) Full Face Quick Donning Mask Regulators
Effective: May 23, 1994
Airworthiness Directives: Rockwell International, Collins Air Transport Division, Traffic Alert and Collision Avoidance System II Processors
Effective: Feb 4, 1994
Airworthiness Directives: Allied Signal Aerospace Company, Air Transport Avionics (formerly Bendix\\King Air Transport Avionics Division) Traffic Alert and Collision Avoidance System II Processors
Effective: Feb 4, 1994
Airworthiness Directives; HONEYWELL Traffic Alert and Collision Avoidance System (TCAS) II \\nComputer Units; Part Numbers 4066010-901, -902, and -903
Effective: Feb 4, 1994
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