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2020-26-14 Recurring

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes

Unsafe Condition: The propeller pitch control (PPC) lever linkages may disconnect at the engine.

Effective: Feb 2, 2021 Category: propeller Compliance: Within 50 flight hours

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes

2016-08-19

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes

Unsafe Condition: Reports of cracks found in the attach fittings of the main landing gear oleo strut, resulting from improper lubrication and/or hard landings.

Effective: Jun 6, 2016 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes

Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

2015-01-02

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes

Unsafe Condition: Stress corrosion cracking in the flanges of the airframe at stations 4610 and 5605.

Effective: Feb 26, 2015 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes

2011-12-01

final rule

Airworthiness Directives; Koito Industries, Ltd., Seats and Seating Systems Approved Under Technical Standard Order (TSO) TSO-C39b, TSO-C39c, or TSO-C127a

Unsafe Condition: Seats and seating systems may not meet certain flammability, static strength, and dynamic strength criteria. Failure to meet static and dynamic strength criteria could result in injuries during eme...

Effective: Aug 1, 2011 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Koito Industries, Ltd., Seats and Seating Systems Approved Under Technical Standard Order (TSO) TSO-C39b, TSO-C39c, or TSO-C127a

2010-10-17

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Various Models MU-2B Airplanes

Unsafe Condition: The FAA is correcting an airworthiness directive (AD) that has published in the Federal Register. That AD applies to the products listed above. The reissue date of September 24, 1986, of the MU-2B-...

Effective: Nov 23, 2010 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Various Models MU-2B Airplanes

2009-07-02

final rule

Airworthiness Directives; Hawker Beechcraft Corporation Model MU-300-10 Airplanes and Model 400 and 400A Series Airplanes; and Raytheon (Mitsubishi) Model MU-300 Airplanes

Unsafe Condition: Incomplete latching of the existing adjustment mechanism and cracked reinforcement assemblies, which could result in sudden shifting of a flightcrew seat.

Effective: Apr 30, 2009 Category: aircraft Compliance: Within 200 hours time-in-service after March 13, 1996, for Hawker Beechcraft Model MU-300-10, Mod...

Why matched: Airworthiness Directives; Hawker Beechcraft Corporation Model MU- 300-10 Airplanes and Model 400 and 400A Series Airplanes; and Raytheon (Mitsubishi) Model MU-300 Airplanes

2007-17-09

final rule

Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

Unsafe Condition: Pilots attempting to force additional nose-down trim manually jammed the trim system, preventing subsequent electric trim changes until manually freed.

Effective: Sep 25, 2007 Category: aircraft Compliance: Within 100 flight hours from April 11, 1994, the effective date of AD 94-04-16.

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

2006-21-02

final rule

Airworthiness Directives; Raytheon (Beech) Model 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi) Model MU-300 Airplanes

Unsafe Condition: The buildup of ice on certain internal areas of the engine, such as the leading edges of the front inner compressor stator, could result in a dual-engine flameout.

Effective: Oct 25, 2006 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Raytheon (Beech) Model 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi) Model MU-300 Airplanes

Technical illustration of an aircraft turbine engine assembly
Problem area Engine

2006-17-01

final rule

Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

Unsafe Condition: Torque transducers that are out of calibration could result in degraded performance and poor handling qualities, leading to loss of control in certain situations.

Effective: Sep 22, 2006 Category: engine Compliance: Within 50 flight hours after the effective date of this AD.

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

2006-17-05

final rule

Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

Unsafe Condition: Improper adjustment of the flight idle fuel flow setting, which could result in degraded performance and poor handling qualities with consequent loss of control of the airplane in certain situations.

Effective: Sep 22, 2006 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

2006-15-07

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes

Unsafe Condition: Improper rigging and/or adjustment of the propeller feathering linkage, which could result in the inability of the linkage to pull the feather valve to function as designed, leading to asymmetric d...

Effective: Aug 24, 2006 Category: propeller Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes

Technical illustration of an aircraft propeller assembly
Problem area Propeller

2006-14-08

final rule

Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

Unsafe Condition: Incorrect flight idle blade angle settings could lead to an asymmetric thrust situation in certain flight conditions, which could result in airplane controllability problems.

Effective: Aug 21, 2006 Category: aircraft Compliance: Within the next 100 flight hours

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

2006-13-15

final rule

Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

Unsafe Condition: Failure of wing attach barrel nuts and/or associated wing attachment hardware due to cracks, corrosion, fractures, and incorrect torque values.

Effective: Aug 11, 2006 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes

2005-22-11 Recurring

final rule

Airworthiness Directives; Mitsubishi Model YS-11 Airplanes, and Model YS-11A-200, YS-11A-300, YS-11A-500, and YS-11A-600 Series Airplanes

Unsafe Condition: Fatigue cracking of the propeller hub, which could cause the loss of the propeller.

Effective: Dec 6, 2005 Category: propeller Compliance: Before further flight.

Why matched: Airworthiness Directives; Mitsubishi Model YS-11 Airplanes, and Model YS-11A-200, YS-11A-300, YS-11A-500, and YS-11A-600 Series Airplanes

Technical illustration of an aircraft propeller assembly
Problem area Propeller

2005-18-20

final rule

Airworthiness Directives; Goodrich De-icing and Specialty Systems “FASTprop” Propeller De-icers

Unsafe Condition: Goodrich De-icing and Specialty Systems 'FASTprop' propeller de-icers becoming loose or debonded, and detaching from propeller blades during operation.

Effective: Oct 14, 2005 Category: propeller Compliance: Before further flight

Why matched: Airworthiness Directives; Goodrich De-icing and Specialty Systems "FASTprop" Propeller De-icers

Technical illustration of an aircraft propeller assembly
Problem area Propeller

2005-01-19

final rule

Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

Unsafe Condition: The GTX 33/33D/330/330D Mode S transponders may detect the S1 (suppression) interrogating pulse below the minimum trigger level (MTL) and, in some circumstances, not reply. This could lead to inacc...

Effective: Feb 23, 2005 Category: aircraft Compliance: Within 12 months of the effective date (February 23, 2005).

Why matched: Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

2004-22-02

final rule

Airworthiness Directives; Raytheon (Beech) Model MU-300-10, 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi) Model Beech MU-300 Airplanes

Unsafe Condition: Fuel leaking from components in the spoiler mixer bay, leading to the accumulation of fuel and/or fuel vapor in the spoiler mixer bay and/or the aft fuselage compartment, which could result in a fi...

Effective: Dec 1, 2004 Category: aircraft Compliance: Within 400 flight hours or 12 months after the effective date of this AD, whichever occurs first.

Why matched: Airworthiness Directives; Raytheon (Beech) Model MU-300-10, 400, 400A, and 400T Series Airplanes; and Raytheon (Mitsubishi) Model Beech MU-300 Airplanes

2003-22-07 R1

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU- 2B Series Airplanes

Unsafe Condition: The unsafe condition is the potential for icing-related incidents or accidents due to pilot error when pilots-in-command (PIC) of MU-2B series airplanes lack proficiency in recognizing adverse oper...

Effective: Apr 16, 2004 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU- 2B Series Airplanes

Amdt-39-13504

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU-2B Series Airplanes

Unsafe Condition: Pilot error in icing conditions could lead to unsafe operation of Mitsubishi MU-2B series airplanes.

Effective: Apr 16, 2004 Category: aircraft Compliance: Within 30 days of the effective date of this AD revision.

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU-2B Series Airplanes

2003-22-07

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU-2B Series Airplanes

Unsafe Condition: Pilot error in recognizing severe icing conditions that may overpower the propeller ice protection system and result in rapid airspeed loss without significant airframe ice accretion.

Effective: Dec 15, 2003 Category: aircraft Compliance: Within the next 10 days after the effective date of this AD.

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU-2B Series Airplanes

Technical illustration of an aircraft propeller assembly
Problem area Propeller

2003-17-04 Recurring

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes

Unsafe Condition: Cockpit windshield or cabin window separation during flight, caused by repeated cabin pressurization cycles, leading to shattering glass.

Effective: Oct 3, 2003 Category: engine Compliance: Before further flight.

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes

2002-01-23 Recurring

final rule

Airworthiness Directives; Raytheon Model Beech 400, 400A, and 400T Series Airplanes; Model Beech MU-300-10 Airplanes; and Model Mitsubishi MU-300 Airplanes

Unsafe Condition: Cracking in the radius of the cutout of the aft flange of the left engine forward carry-through mount bracket, which could lead to failure of the engine mount and possible loss of the engine, and c...

Effective: Feb 14, 2002 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Raytheon Model Beech 400, 400A, and 400T Series Airplanes; Model Beech MU-300-10 Airplanes; and Model Mitsubishi MU-300 Airplanes

Technical illustration of an aircraft turbine engine assembly
Problem area Engine

2001-24-11

final rule

Airworthiness Directives; Raytheon Model Beech 400, 400A, and 400T Series Airplanes, Model Mitsubishi MU-300 Airplanes, and Model Beech MU-300-10 Airplanes

Unsafe Condition: Loss of Indicated Airspeed (IAS) display due to water freezing in the pitot systems, leading to loss of altitude displays, pitch error, and adverse effects on connecting systems, which could result...

Effective: Dec 11, 2001 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Raytheon Model Beech 400, 400A, and 400T Series Airplanes, Model Mitsubishi MU-300 Airplanes, and Model Beech MU-300-10 Airplanes

2000-09-15

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes

Unsafe Condition: Several icing-related incidents and accidents of Mitsubishi MU-2B series airplanes, indicating potential for departure from controlled flight while operating in icing conditions.

Effective: Jul 24, 2000 Category: aircraft Compliance: Within 12 months of the effective date (July 24, 2000).

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes

Amdt-39-11819

final rule

Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU-2B Series Airplanes

Unsafe Condition: Departure from controlled flight while operating in icing conditions.

Effective: Jul 24, 2000 Category: aircraft Compliance: Within 12 calendar months after July 24, 2000

Why matched: Airworthiness Directives; Mitsubishi Heavy Industries, Ltd., MU-2B Series Airplanes