AD 2025-07-01
ConfirmedAirworthiness Directives; Thommen Aircraft Equipment AG Digital Air Data Computers
Effective: May 15, 2025
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Evaluated 58 candidate ADs: 35 confirmed, 23 possible, 0 excluded.
Airworthiness Directives; Thommen Aircraft Equipment AG Digital Air Data Computers
Effective: May 15, 2025
Airworthiness Directives; Textron Aviation, Inc. Airplanes (Type Certificate Previously Held by Beechcraft Corporation)
Effective: Jan 11, 2021
Airworthiness Directives; Rockwell Collins, Inc. Traffic Surveillance System Processing Unit
Effective: Dec 20, 2017
Airworthiness Directives; Various Aircraft Equipped With Honeywell Primus II RNZ-850( )/-851( ) Integrated Navigation Units
Effective: May 3, 2010
Airworthiness Directives; Raytheon Aircraft Company 65, 90, 99, and 100 Series Airplanes
Effective: Aug 7, 2006
Airworthiness Directives; General Machine-Diecron, Inc. Actuator Nut Assembly for the Right Main Landing Gear Installed on Certain Raytheon Aircraft Company (Formerly Beech) Airplanes
Effective: Jul 28, 2006
Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders
Effective: Feb 23, 2005
Airworthiness Directives; Raytheon Aircraft Company 90, 99, 100, 200, and 300 Series Airplanes
Effective: Feb 22, 2005
Airworthiness Directives; Raytheon Aircraft Company 65, 90, 99, 100, 200, and 1900 Series Airplanes, and Models 70 and 300 Airplanes
Effective: Dec 23, 2004
Airworthiness Directives; Raytheon Aircraft Company 65, 90, 99, 100, 200, 300, and 1900 Series Airplanes
Effective: Oct 4, 2004
Airworthiness Directives; Raytheon Aircraft Company 90, 100, and 200 Series Airplanes
Effective: Aug 25, 2003
Airworthiness Directives; Raytheon Aircraft Company 65, 90, 99, 100, 200, and 300 Series, and Model 2000 Airplanes
Effective: Mar 7, 2003
Airworthiness Directives; Rockwell Collins, Inc. FMC-4200, FMC-5000, and FMC-6000 Flight Management Computers
Effective: Dec 20, 2002
Airworthiness Directives; Raytheon Aircraft Company Models E55, E55A, 58, 58A, 58P, 58PA, 58TC, 58TCA Airplanes, and 60, 65-B80, 65-B90, 90, F90, 100, 300, and B300 Series Airplanes
Effective: Mar 13, 1998
Airworthiness Directives; Raytheon Aircraft Company 65, 90, 99, 100, 200, 300, 1900, and 2000 Series Airplanes
Effective: Jan 21, 1998
Airworthiness Directives; Raytheon Aircraft Company 58, 60, 90, 100, 200, and 300 Series and Models 65-90, and 2000 Airplanes
Effective: Jan 11, 1998
Airworthiness Directives; Raytheon Aircraft Company (formerly Beech Aircraft Corporation) 65-90, 65-A90, 65-A90-1,-2,-3,-4 Airplanes, and 90, 99, 100, 200, and 1900 Series Airplanes
Effective: May 9, 1997
Airworthiness Directives; Beech Aircraft Corporation F90, 99, 99A, A99A, B99, C99, 100, A100, B100, 200, B200, 200T, B200T, 200C. B200C, 200CT. B200CT, 65-A90-2, 65-A90-3, A200, A200C, and A200CT Series Airplanes
Effective: Apr 1, 1996
Airworthiness Directives; Beech Aircraft Corporation Model F90, 99, 99A, A99A,B99, A100, B100, 200, B200, 200C, B200C, 200T, B200T, 200CT, B200CT, A100, A100-1, A200 and A200C Series Airplanes
Effective: Jul 28, 1995
Airworthiness Directives; Beech Models T-34C, 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4, B90, C90, C90A, E90, F90, H90, 99, 99A, A99A, B99, C99, 100, A100, B100, 200, 200C, 200CT, 200T, A200, A100-1, A200CT, B200, B200C, B200CT, B200T, 300, 300C, B300, and B300C Airplanes
Effective: Aug 21, 1992
Airworthiness Directives; BEECH Models 65-90, 65-A90, B90, C90, C90A, E90, F90, H90, 100, A100, B100, 200, B200, 200C, B200C, 200CT, B200CT, 200T, B200T, A200, A200C, A200CT and 300 Airplanes
Effective: May 7, 1990
Airworthiness Directives; Beech Model 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4, B90, C90, C90A, E90, 100, A100 and B100 Aircraft
Effective: Jan 4, 1990
Airworthiness Directives; Beech Model 65, A65, A65-8200, 70, 65-80, 65-A80, 65-A80-8800, 65-B80, 65-88, 65-90, 65-A90, B90, C90, E90, 99, 99A, A99A, B99, 100, A100 and B100 Airplanes
Effective: Apr 18, 1988
Airworthiness Directives; Beech Model 99, 99A, A99A, B99, C99, 100, A100 and B100 Airplanes
Effective: Mar 12, 1987
Airworthiness Directives; Beech Models Listed in Table I Below
Effective: Nov 12, 1985
Airworthiness Directives; Beech Models 65-88, 65-90, 65-A90, B90, C90, E90, 100, A100, and B100 Aircraft
Effective: Feb 6, 1985
Airworthiness Directives; Beech Models 65, A65, A65-8200, 70, 65-A80, 65-A80-8800, 65-B80, 65-A88, 65-88, 65-90, 65-A90, B90 & C-90, E90, 99, 99A, B99, 100, A100, B100, Military: L23F, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4 and NU-8F Airplanes
Effective: Jan 4, 1982
Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes
Effective: Jun 11, 1980
Beech Models F33A, F33C, G33, 35-C33, 35-C33A, 35-B33, V35B, A36, D55, D55A, E55, E55A, 56TC, 58, 58A, 58P, 58PA, 58TC, 58TCA, 65-B80, 70, B90, C90, E90, 95-A55, 95-B55, 95-B55A, 95-C55, 95-C55A, 99, 99A, A99A, B99, 100, A100, B100, 200, 200T Airplanes
Effective: Jan 8, 1979
Airworthiness Directives; BEECH Models 50, B50, C50, D50, D50A, D50B, D50C and D50E, E50, F50, G50, H50, J50, 65, A65, A65-8200, 70, 65-80, 65-A80, 65-A80-8800, 65-B80, 65-88, 65-90, 65-A90, B90, C90, E90, 99, 99A, A99A, B99, 100, A100, B100 Airplanes
Effective: Nov 6, 1978
Airworthiness Directives; BEECH Models E55, E55A, A56TC, 58, 58A, 60, 60A, 65-B80, 70, B90, C90, E90, 95-B55, 95-B55A, 100 and A100 Airplanes
Effective: Mar 3, 1977
Airworthiness Directives; BEECH Models 99, 99A, A99A, B99, 100, A100, B100 Airplanes
Effective: Nov 4, 1976
Beech Models 65-88, 65-90, 65-A90, B90, C90, E90, 100, A100 and 200 Airplanes
Effective: May 28, 1976
Airworthiness Directives; BEECH Models F33A, V35B, A-36, 95-B55 and 95-B55A, E55 and E55A. 58 and 58A, A60 and B60, 70, B80, C90, E90, B99, 100 and A100, 200, airplanes.
Effective: Nov 22, 1974
Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes
Effective: Aug 6, 1974
Airworthiness Directives; Transport and Commuter Category Airplanes
Effective: May 26, 2023
Airworthiness Directives; Various Airplanes
Effective: Mar 21, 2022
Airworthiness Directives; B/E Aerospace Protective Breathing Equipment (PBE) Part Number 119003-11 Installed on Various Transport Airplanes
Effective: Feb 9, 2011
Airworthiness Directives; Sandel Avionics Incorporated Model ST3400 Terrain Awareness Warning System/Radio Magnetic Indicator (TAWS/ RMI) Units Approved Under Technical Standard Order(s) C113, C151a, or C151b; Installed on Various Small and Transport Category Airplanes
Effective: Jul 18, 2008
Airworthiness Directives; Goodrich De-icing and Specialty Systems “FASTprop” Propeller De-icers
Effective: Oct 14, 2005
Airworthiness Directives; Raytheon Aircraft Company Beech 100, 200, and 300 Series Airplanes
Effective: Mar 1, 2005
Airworthiness Directives; Goodrich Avionics Systems, Inc. TAWS8000 Terrain Awareness Warning System
Effective: Jun 7, 2004
Airworthiness Directives; GARMIN International GNS 430 Units
Effective: Dec 28, 2001
Airworthiness Directives; BF Goodrich Avionics Systems, Inc. SKYWATCH SKY497 Installations with a Top-Mounted Antenna
Effective: Dec 22, 1998
Airworthiness Directives; Raytheon Aircraft Company 90, 100, 200, and 300 Series Airplanes (formerly known as Beech Aircraft Corporation 90, 100, 200, and 300 series airplanes)
Effective: Dec 29, 1997
Airworthiness Directives; Sundstrand T-62T-40C Series Auxiliary Power Units
Effective: Jan 13, 1997
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; Aerospace Lighting Corporation Power Units and Power Supplies
Effective: Dec 4, 1995
Airworthiness Directives; Puritan Bennett Sweep-On Model 2000 Crew Masks
Effective: Oct 6, 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
Airworthiness Directives; ROCKWELL INTERNATIONAL/COLLINS AVIATION DIVISION TDR-94D Mode S Transponders, P/N CPN 622-9210-002
Effective: Mar 26, 1993
Airworthiness Directives; Beech Model B-100 Airplanes
Effective: Dec 15, 1986
Airworthiness Directives; AiResearch Manufacturing Company of Arizona: Applies to Model GTCP85 series Auxiliary Power Units (APUs)
Effective: Oct 8, 1979
Airworthiness Directives; GOODYEAR AEROSPACE CORPORATION: Applies to Goodyear Flexible Fuel Cells, Construction Type BTC-39
Effective: Jun 30, 1978
Airworthiness Directives; LOCKHEED AIRCRAFT SERVICE COMPANY: Applies to Lockheed Aircraft Service Company Model 209 Digital Flight Data Recorders
Effective: Dec 19, 1975
Airworthiness Directives; COLLINS: Applies to Collins AP106 Autopilots
Effective: Jun 11, 1975
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