Gas Producer RPM File name BELL407-035.pdf Airworthiness Directive number 35 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Gas Producer RPM Download a zip file for all ADs in this AD/BELL 407/ series Airworthiness Directives issue number 5/2009 Groups ROTOR Authority CASA Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Anti-drive Link Assembly File name BELL407-036.pdf Airworthiness Directive number 36 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Anti-drive Link Assembly Download a zip file for all ADs in this AD/BELL 407/ series Airworthiness Directives issue number 7/2009 Groups ROTOR Authority CASA Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Flight Control Bearings File name BELL407-037.pdf Airworthiness Directive number 37 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Flight Control Bearings Download a zip file for all ADs in this AD/BELL 407/ series Airworthiness Directives issue number 10/2009 Groups ROTOR Authority CASA Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Over-torque of Tailboom Attachment Hardware File name CF-2010-33.pdf Airworthiness Directive number CF-2010-33 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Over-torque of Tailboom Attachment Hardware Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority Canada Effective date 13 October 2010 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Tail Rotor Blades File name CF-2007-21R1.pdf Airworthiness Directive number CF-2007-21R1 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Tail Rotor Blades Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority Canada Effective date 1 December 2010 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Incorrect Assembly of Hydraulic Servo Actuators File name CF-2011-17R1.pdf Airworthiness Directive number CF-2011-17R1 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Incorrect Assembly of Hydraulic Servo Actuators Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority Canada Effective date 22 December 2011 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
KAflex Shaft File name CF-2002-03R3.pdf Airworthiness Directive number CF-2002-03R3 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for KAflex Shaft Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority Canada Effective date 10 October 2013 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Apical Industries Inc. (Apical) Emergency Float Kit (FAA STC SR01535LA) File name 2013-22-21.pdf Airworthiness Directive number 2013-22-21 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Apical Industries Inc. (Apical) Emergency Float Kit (FAA STC SR01535LA) Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority FAA Effective date 13 December 2013 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Time Limits and Maintenance Checks - Changes to Component Retirement Lives File name CF-1999-04R1.pdf Airworthiness Directive number CF-1999-04R1 AD status Active Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Time Limits and Maintenance Checks - Changes to Component Retirement Lives Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority Canada Effective date 11 February 2016 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details
Tail Rotor Drive System - Failure of Tail Rotor Drive Shaft Splined Connection File name CF-2016-21.pdf Airworthiness Directive number CF-2016-21 AD status Urgent Series name Bell Helicopter Textron Canada (BHTC) 407 Series Helicopters Airworthiness Directives Download AD for Tail Rotor Drive System - Failure of Tail Rotor Drive Shaft Splined Connection Download a zip file for all ADs in this AD/BELL 407/ series Groups ROTOR Authority Canada Effective date 7 July 2016 Series number AD/BELL 407/ Folder name BELL407 Group description Rotorcraft Group title ROTOR Show moreless details