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Evaluated 27 candidate ADs: 21 confirmed, 6 possible, 0 excluded.
Airworthiness Directives; Beechcraft Corporation (Type Certificate Previously Held by Hawker Beechcraft Corporation; Raytheon Aircraft Company; Beech Aircraft Corporation) Airplanes
Effective: Nov 28, 2014
Airworthiness Directives; Beechcraft Corporation Airplanes
Effective: Sep 5, 2014
Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificate Previously Held by Raytheon Aircraft Company; Beech Aircraft Corporation) Model 400A and 400T Airplanes
Effective: Mar 14, 2011
Airworthiness Directives; Raytheon (Beech) Model MU-300-10, 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi) Model Beech MU-300 Airplanes
Effective: Dec 1, 2004
Airworthiness Directives; Raytheon Model Beech 400A and 400T Series Airplanes
Effective: Mar 24, 2004
Airworthiness Directives; Raytheon Model Beech 400A and 400T Series Airplanes
Effective: Jul 1, 2003
Airworthiness Directives; Rockwell Collins, Inc. FMC-4200, FMC-5000, and FMC-6000 Flight Management Computers
Effective: Dec 20, 2002
Airworthiness Directives; Raytheon Model Beech 400, 400A, and 400T Series Airplanes, Model Mitsubishi MU-300 Airplanes, and Model Beech MU-300-10 Airplanes
Effective: Dec 11, 2001
Airworthiness Directives; Raytheon (Beech) Model MU-300, MU-300-10, 400, 400A, and 400T Series Airplanes
Effective: Jan 17, 2001
Airworthiness Directives; Raytheon (Beech) Model 400A and 400T Series Airplanes
Effective: Jun 16, 2000
Airworthiness Directives; Raytheon (Beech) Model 400A and 400T Series Airplanes
Effective: Apr 12, 2000
Airworthiness Directives; Raytheon (Beech) Model 400, 400A, 400T, and MU-300-10 Airplanes
Effective: Nov 22, 1999
Airworthiness Directives; Raytheon (Beech) Model 400, 400A, 400T, MU-300, and MU-300-10 Airplanes
Effective: Apr 24, 1998
Airworthiness Directives; Raytheon (Beech) Model 400A, 400T (Military T-1A), and 400T (Military TX) Series Airplanes
Effective: Jan 24, 1997
Airworthiness Directives; BEECH Model 400, 400A and 400T (Military T-1A) Airplanes
Effective: Jan 16, 1996
Airworthiness Directives; Beech Model 400A and 400T Airplanes
Effective: Jul 7, 1994
BEECH AIRCRAFT CORPORATION Model 400A and 400T Airplanes
Effective: Feb 14, 1994
BEECH AIRCRAFT CORPORATION Model 400A and 400T Airplanes
Effective: Nov 2, 1993
BEECH AIRCRAFT CORPORATION Model 400A and 400T Airplanes
Effective: Oct 13, 1993
BEECH AIRCRAFT CORPORATION Model 400 and Mitsubishi MU-300-10 Airplanes
Effective: Mar 4, 1993
BEECH Model 400A Series Airplanes
Effective: Mar 2, 1993
Airworthiness Directives; Transport and Commuter Category Airplanes
Effective: May 26, 2023
Airworthiness Directives; B/E Aerospace Protective Breathing Equipment (PBE) Part Number 119003-11 Installed on Various Transport Airplanes
Effective: Feb 9, 2011
Airworthiness Directives; Hawker Beechcraft Model 400, 400A, and 400T Series Airplanes
Effective: Oct 23, 2007
Airworthiness Directives; Raytheon (Beech) Model 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi) Model MU-300 Airplanes
Effective: Oct 25, 2006
Airworthiness Directives; Raytheon Model Beech 400, 400A, and 400T Series Airplanes; Model Beech MU-300-10 Airplanes; and Model Mitsubishi MU-300 Airplanes
Effective: Feb 14, 2002
Airworthiness Directives; AlliedSignal Aerospace Bendix/King Model KSA 470 Autopilot Servo Actuators, part numbers 065-0076-10 through 065-0076-15.
Effective: Jun 2, 1998
Free during beta. We'll email you the moment a new Airworthiness Directive is published that matches Textron Aviation Inc. 400T. One email per AD. No spam, no third-party sharing.
Beta status: collecting waitlist while we wire up email delivery. You'll get one email when alerts go live — we'll honor first-100 signups with a permanent free tier.