Type Record · As of May 3, 2026
MITSUBISHI MU-2B
Fixed Wing Multi Engine · AIRESEARCH TPE331-5&6SER
Registered
1
Year Range
1974–1974
NTSB Events
1
Airworthiness Directives
41
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered MITSUBISHI MU-2B aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- AL 100.0% 1
By Decade of Manufacture
- 1970s 100.0% 1
02 / NTSB Records
Events involving MITSUBISHI MU-2B aircraft
1 event(s) on file. Showing the most recent 1.
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Jun 24, 1985
N7DDSAN JUAN, Puerto Rico
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to MITSUBISHI MU-2B
41 directive(s) on file. Showing the most recent 25 · 16 more in the Federal Register.
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Apr 6, 2021
Airworthiness Directives; Pacific Scientific Company Seat Restraint System Rotary Buckle Assemblies
The FAA is adopting a new airworthiness directive (AD) for certain Pacific Scientific Company rotary buckle assemblies (buckles). This AD requires inspecting each buckle including its buckle handle vane, and depending on the results, removing the buckle from service and installing an airworthy buckle. This AD also pro…
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Dec 29, 2020
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
The FAA is superseding Airworthiness Directive (AD) 75-16-20, which applied to all Mitsubishi Heavy Industries, Ltd., Model MU-2B, MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-30, MU-2B-35, and MU-2B-36 airplanes. AD 75-16-20 required repetitive inspections of the propeller pitch control (PPC) lever for sec…
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Aug 25, 2020
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 75- 16-20, which applies to all Mitsubishi Model MU-2B, MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-30, MU-2B-35, and MU-2B-36 airplanes. AD 75-16-20 requires repetitive inspections of the propeller pitch control (PPC) lever for security and proper…
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Feb 28, 2019
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
The FAA is withdrawing a notice of proposed rulemaking (NPRM) that proposed to adopt a new airworthiness directive (AD) that would have applied to certain Mitsubishi Heavy Industries, Ltd. Models MU-2B- 10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-26A, MU-2B-30, MU-2B- 35, MU-2B-36, MU-2B-36A, MU-2B-40, and MU-2B…
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Sep 16, 2016
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Mitsubishi Heavy Industries, Ltd. Models MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-26A, MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, MU-2B-40, and MU-2B-60 airplanes. This proposed AD results from mandatory continuing airworthiness informatio…
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May 2, 2016
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
We are adopting a new airworthiness directive (AD) for certain Mitsubishi Heavy Industries, Ltd. Models MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, and MU-2B-60 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct…
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Jan 26, 2016
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Mitsubishi Heavy Industries, Ltd. Models MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, and MU-2B-60 airplanes. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to iden…
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Oct 9, 2015
Airworthiness Directives; Honeywell International Inc. Turboprop Engines (Type Certificate Previously Held by AlliedSignal Inc., Garrett Engine Division; Garrett Turbine Engine Company; and AiResearch Manufacturing Company of Arizona)
We are adopting a new airworthiness directive (AD) for certain Honeywell International Inc. TPE331-5, -5A, -5AB, -5B, -10, -10R, -10U, -10UF, -10UG, -10UGR, and -10UR model turboprop engines. This AD was prompted by engine propeller shaft coupling failures, leading to unexpected propeller pitch changes causing increas…
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Jan 22, 2015
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
We are adopting a new airworthiness directive (AD) for certain Mitsubishi Heavy Industries, Ltd. Models MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, and MU-2B-60 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct…
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May 12, 2014
Airworthiness Directives; Honeywell International Inc. Turboprop Engines
We propose to adopt a new airworthiness directive (AD) for certain Honeywell International Inc. TPE331-5, -5A, -5AB, -5B, -10, - 10R, -10U, -10UF, -10UG, -10UGR, and -10UR model turboprop engines. This proposed AD was prompted by engine propeller shaft coupling failures, leading to unexpected propeller pitch changes r…
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Feb 26, 2014
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Mitsubishi Heavy Industries, Ltd. Models MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, and MU-2B-60 airplanes. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to iden…
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Nov 23, 2010
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Various Models MU-2B Airplanes
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-60 airplane flight manual (AFM) in table 3 of the Compliance section (e)(1)(i) is incorrect, in that it is "September 24,…
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Jun 22, 2010
Airworthiness Directives; Honeywell International Inc. TPE331-10 and TPE331-11 Series Turboprop Engines
The FAA proposes to supersede an existing airworthiness directive (AD) for Honeywell International Inc. TPE331-10 and TPE331-11 series turboprop engines. That AD currently requires removing certain first stage turbine disks from service. This proposed AD would require the same actions, and would also require performin…
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Jun 17, 2010
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Various Models MU-2B Airplanes
We are adopting a new airworthiness directive (AD) to supersede Airworthiness Directive (AD) 2006-17-01, AD 2006-15-07, AD 2000-02-25, and AD 97-25-02, which applies to certain Mitsubishi Heavy Industries, Ltd. (MHI) various Models MU-2B airplanes. An FAA MU-2B safety evaluation resulted in the standardization of the…
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Nov 16, 2009
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Various Model MU-2B Airplanes
We propose to supersede Airworthiness Directive (AD) 2006-17- 01, AD 2006-15-07, AD 2000-02-25, and AD 97-25-02, which apply to certain Mitsubishi Heavy Industries, Ltd. (MHI) various Model MU-2B airplanes. An FAA-led MU-2B safety evaluation resulted in the standardization of the MU-2B specific training and the FAA-ac…
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Aug 17, 2009
Airworthiness Directives; Honeywell International Inc. TPE331-10 and TPE331-11 Series Turboprop Engines
The FAA is adopting a new airworthiness directive (AD) for Honeywell International Inc. TPE331-10 and TPE331-11 series turboprop engines. This AD requires removing certain first stage turbine disks from service. This AD results from a report of an uncontained failure of a first stage turbine disk that had a metallurgi…
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May 20, 2009
Airworthiness Directives; Hartzell Propeller Inc. Steel Hub Turbine Propellers
The FAA is adopting a new airworthiness directive (AD) for Hartzell Propeller Inc. steel hub turbine propellers, with any counterweight slug attachment bolts, part number (P/N) B-3386-14H, LFC manufacturing lot 224, installed. This AD requires identifying and removing all counterweight slug attachment bolts, P/N B-338…
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Aug 21, 2007
Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes
We are adopting a new airworthiness directive (AD) to supersede 93-07-11 and AD 94-04-16, which apply to certain Mitsubishi Heavy Industries MU-2B series airplanes. AD 93-07-11 and AD 94-04-16 currently require you to reduce the maximum deflection of the elevator nose-down trim to a 1-degree to 3-degree range. When th…
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Apr 3, 2007
Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes
We propose to supersede Airworthiness Directives (AD) 93-07-11 and AD 94-04-16, which apply to certain Mitsubishi Heavy Industries MU- 2B Series airplanes. AD 93-07-11 and AD 94-04-16 currently require you to reduce the maximum deflection of the elevator nose-down trim to a 1- degree to 3-degree range. When the above…
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Aug 18, 2006
Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes
The FAA adopts a new airworthiness directive (AD) for all Mitsubishi Heavy Industries (MHI) MU-2B series airplanes. This AD requires you to do flight checks of the rigging of the engine and propeller systems. This AD results from a recent safety evaluation that used a data-driven approach to evaluate the design, opera…
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Aug 18, 2006
Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes
The FAA adopts a new airworthiness directive (AD) for all Mitsubishi Heavy Industries (MHI) MU-2B series airplanes. This AD requires you to incorporate power assurance charts into the Limitations Section of the Airplane Flight Manual (AFM), inspect the engine torque indication system, and recalibrate the torque pressu…
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Jul 20, 2006
Airworthiness Directives; Honeywell International Inc. TPE331 Series Turboprop Engines
The FAA is adopting a new airworthiness directive (AD) for Honeywell International Inc. TPE331 series turboprop engines with certain part numbers of Woodward fuel control unit (FCU) assemblies installed. This AD requires initial and repetitive dimensional inspections of the fuel control drive, for wear or damage. This…
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Jul 20, 2006
Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. MU-2B Series Airplanes
We are adopting a new airworthiness directive (AD) for certain Mitsubishi Heavy Industries, Ltd. (MHI) MU-2B series airplanes. This AD requires you to incorporate text from the service information into the Limitations Section of the FAA-approved Airplane Flight Manual (AFM). This AD results from a recent safety evalua…
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Jul 17, 2006
Airworthiness Directives; Mitsubishi Heavy Industries MU-2B Series Airplanes
The FAA adopts a new airworthiness directive (AD) for some Mitsubishi Heavy Industries (MHI) MU-2B series airplanes. This AD requires you to verify that the current flight idle blade angles are set at 12 degrees. If not already set at that angle, set the flight idle blade angles to 12 degrees. This AD results from a r…
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Jul 5, 2006
Airworthiness Directives; Honeywell International Inc. TPE331 Series Turboprop, and TSE331-3U Model Turboshaft Engines
The FAA is adopting a new airworthiness directive (AD) for certain Honeywell International Inc. TPE331 series turboprop, and TSE331-3U model turboshaft engines. This AD requires implementing a new flight cycle counting method for first, second, and third-stage turbine rotors used in aircraft that make multiple takeoff…
04 / Type Certificate Data Sheets
FAA TCDS for MITSUBISHI MU-2B
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 2 matches in the FAA catalog.
- A2PC Current Rev 18 · 10/02/2009
Mitsubishi Heavy Industries Ltd.
Models: MU-2B, MU-2B-30, MU-2B-20, MU-2B-35 + 5 more
- A10SW Current Rev 15 · 12/09/2005
Mitsubishi Heavy Industries Ltd.
Models: MU-2B-26A, MU-2B-25, MU-2B-36A, MU-2B-60 + 4 more
05 / Special Airworthiness Information Bulletins
Advisories applicable to MITSUBISHI MU-2B
6 SAIBs on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.
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06/10/2019
SAIB CE-19-09
Wing Miscellaneous Structure
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06/12/2012
SAIB CE-12-33
Landing Gear Retraction/Extension System, Nose Landing Gear
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09/10/2004
SAIB CE-04-84
SAIB CE-04-84 —
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08/13/2003
SAIB CE-03-49
SAIB CE-03-49 —
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04/09/2003
SAIB CE-03-34
SAIB CE-03-34 —
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02/28/2003
SAIB CE-03-26
SAIB CE-03-26 —
06 / Supplemental Type Certificates
Modifications approved for MITSUBISHI MU-2B
593 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
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02/02/2024
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc.
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11/16/2023
STC SA02532AT
Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft.
Michelin North America Inc.
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03/06/2023
STC SA02010WI
Installation of the Mid-Continent Instruments & Avionics MD23 FLEX Custom Function Display (CFD)
Mid-Continent Instruments and Avionics
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09/19/2022
STC SA684GL
To convert a Cleveland nose wheel from Model 40-87 to Model 40-87F, install Parker Hannifin 199-121 conversion kit.
Kaman Corporation Aircraft Wheel and Brake LLC
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09/19/2022
STC SA648GL
Install Parker Hannifin wheels and brakes 199-101 conversion kit dated9/28/82.
Kaman Corporation Aircraft Wheel and Brake LLC
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09/19/2022
STC SA652GL
Install Parker Hannifin wheel and brakes conversion kit, 199-101 dated 9/28/82.
Kaman Corporation Aircraft Wheel and Brake LLC
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09/19/2022
STC SA685GL
To convert a Cleveland nose wheel from Model 40-87 to Model 40-87F, install Parker Hannifin 199-121 conversion kit.
Kaman Corporation Aircraft Wheel and Brake LLC
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07/06/2022
STC SA02203AK (PAGE 2)
Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).
Genesys Aerosystems Inc.
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06/06/2022
STC SA02203AK (PAGE 2)
Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).
Genesys Aerosystems Inc.
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04/19/2022
STC SA00491WI
Installation of Test Instrumentation, Inc., (TII) Trim-in-Motion Alert System on Mitsubishi MU-2B airplanes
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1614SW
Installation of IDC 570-24929-002 encoding altimeter or Smith's WL-1350 AM/MS-1(-2) encoding altimeter.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1805SW
Installation of Foxboro fuel flow signal conditioning unit PC-260.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1818SW
Installation of Aerosonics encoding altimeter and alerter.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1628SW
Installation of RCA AVQ-21 weather radar
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1482SW
Installation of a Hartman series parallel battery relay
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1647SW
Installation of Sperry stars IVB flight director.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1849SW
Installation of dual ASB 100A high frequency radios.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1693SW
Installation of Bendix M-4D autopilot system.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1465SW
Installation of interior
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1564SW
Installation of Collins basic avionics package
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA2263SW
Modification of ECS mixing chamber.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1557SW
Installation of autopilot transfer system.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1817SW
Installation of Collins ALT-50 radar altimeter
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1563SW
Installation of Bonzer Radar Altimeter TRN-71.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1857SW
Installation of B.F. Goodrich type 25S de-ice boot.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1489SW
Installation of antennas.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1448SW
Installation of divan and and one-place jump seat.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1872SW
Modification of Hamilton Standard temperature control system.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA1275SW
Modification of air-conditioning system.
Mitsubishi Heavy Industries America Inc.
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01/19/2022
STC SA2317SW
Installation of IDC RAD/BAR encoding altimeter with altitude alerting.
Mitsubishi Heavy Industries America Inc.
+ 563 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for MITSUBISHI MU-2B
60+ parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.
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SMR5048-09#https://drs.faa.gov/browse/excelExternalWindow/445715569DB6E6D3862583E1005D3797.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-09 Or 23S-2090-7-1 Or 23S-2090-3-1
PMA holder → -
SMR5048-04#https://drs.faa.gov/browse/excelExternalWindow/7E4ADD6729594C2C862583E1005D377A.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-04 Or 23S-2090-5-2
PMA holder → -
SMR5048-10#https://drs.faa.gov/browse/excelExternalWindow/57371F97BB2839D2862583E1005D37A4.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-10 Or 23S-2090-7-2 Or 23S-2090-3-2
PMA holder → -
SMR5048-07#https://drs.faa.gov/browse/excelExternalWindow/76D62B3D3FF54944862583E1005D3788.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-07 Or 23S-2090-6-1 Or 23S-2090-4-1
PMA holder → -
SMR5048-03#https://drs.faa.gov/browse/excelExternalWindow/6392F3490EDBD76B862583E1005D3762.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-03 Or 23S-2090-5-1
PMA holder → -
SMR5048-01#https://drs.faa.gov/browse/excelExternalWindow/7A87A6821517B335862583E1005D3741.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-01 Or 23S-2090-1-1
PMA holder → -
SMR5048-02#https://drs.faa.gov/browse/excelExternalWindow/B9901B616F501F30862583E1005D3753.0001##
Pneumatic Deicer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 25S-5D5048-02 Or 23S-2090-1-2
PMA holder → -
APM016A-13472#https://drs.faa.gov/browse/excelExternalWindow/10A911A72674965586258591005E85A5.0001##
Roller
Aero Parts Mart Inc replaces 016A-13472
PMA holder → -
23S-2090-5-1#https://drs.faa.gov/browse/excelExternalWindow/FB7513109571784686257B48006FBE7E.0001##
Nacelle-to-Tip De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-2-1B
PMA holder → -
23S-2090-7-1#https://drs.faa.gov/browse/excelExternalWindow/9EDE15B015922F5B86257B48006FBE82.0001##
Horizontal Stabilizer De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-3-1B
PMA holder → -
23S-2090-7-2#https://drs.faa.gov/browse/excelExternalWindow/3163F96D14D7FC1486257B48006FBE86.0001##
Horizontal Stabilizer De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-3-2B
PMA holder → -
23S-2090-5-2#https://drs.faa.gov/browse/excelExternalWindow/3B05C3EB25C77DE986257B48006FBE7F.0001##
Nacelle-to-Tip De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-2-2B
PMA holder → -
23S-2090-6-1#https://drs.faa.gov/browse/excelExternalWindow/0AC72A5C66ABA5C586257B48006FBE81.0001##
Vertical Fin De-icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-4-1A
PMA holder → -
23S-2090-7-2#https://drs.faa.gov/browse/excelExternalWindow/C39E3CEEA5367DBB86257A990064D706.0001##
Horizontal Stabilizer De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-3-2B
PMA holder → -
23S-2090-7-1#https://drs.faa.gov/browse/excelExternalWindow/C0EA4FB38CEEABE186257A990064D704.0001##
Horizontal Stabilizer De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-3-1B
PMA holder → -
23S-2090-5-2#https://drs.faa.gov/browse/excelExternalWindow/CAD83764CF953A7186257A990064D702.0001##
Nacelle-to-Tip De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-2-2B
PMA holder → -
23S-2090-6-1#https://drs.faa.gov/browse/excelExternalWindow/40CB9B5EFCA834F386257A990064D703.0001##
Vertical Fin De-icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-4-1A
PMA holder → -
23S-2090-5-1#https://drs.faa.gov/browse/excelExternalWindow/3A5AE2AF6A70C41786257A990064D701.0001##
Nacelle-to-Tip De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Mitsubishi P/N 23S-2090-2-1B
PMA holder → -
23S-2090-2-1#https://drs.faa.gov/browse/excelExternalWindow/F3DA164DD5ECF88786257B48006FBE73.0001##
Nacelle-to-Tip De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-2-1
PMA holder → -
23S-2090-1-1#https://drs.faa.gov/browse/excelExternalWindow/7574FED813ED6A8686257B48006FBE70.0001##
Fuselage-to-Nacelle De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-1-1
PMA holder → -
23S-2090-3-1#https://drs.faa.gov/browse/excelExternalWindow/6F4BCDDA104709F186257B48006FBE76.0001##
Horizontal Stabilizer De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-3-1
PMA holder → -
23S-2090-1-2#https://drs.faa.gov/browse/excelExternalWindow/80216FF8ACE3314086257B48006FBE71.0001##
Fuselage-to-Nacelle De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-1-2
PMA holder → -
23S-2090-2-2#https://drs.faa.gov/browse/excelExternalWindow/7B204D4E0152AE9F86257B48006FBE74.0001##
Nacelle-to-Tip De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-2-2
PMA holder → -
23S-2090-4-1#https://drs.faa.gov/browse/excelExternalWindow/5B306E96FC52878286257B48006FBE7C.0001##
Vertical Fin De-icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-4-1
PMA holder → -
23S-2090-3-2#https://drs.faa.gov/browse/excelExternalWindow/25749BBA8DDB8F8286257B48006FBE79.0001##
Horizontal Stabilizer De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-3-2
PMA holder → -
23S-2090-2-1#https://drs.faa.gov/browse/excelExternalWindow/C44418033751C87386257A990064D6FA.0001##
Nacelle-to-Tip De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-2-1
PMA holder → -
23S-2090-1-1#https://drs.faa.gov/browse/excelExternalWindow/3D159EA8C3509B7886257A990064D6F8.0001##
Fuselage-to-Nacelle De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-1-1
PMA holder → -
23S-2090-4-1#https://drs.faa.gov/browse/excelExternalWindow/39AE0BDF4108FB0B86257A990064D700.0001##
Vertical Fin De-icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-4-1
PMA holder → -
23S-2090-1-2#https://drs.faa.gov/browse/excelExternalWindow/57C5DC64C7B9D9CF86257A990064D6F9.0001##
Fuselage-to-Nacelle De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-1-2
PMA holder → -
23S-2090-3-2#https://drs.faa.gov/browse/excelExternalWindow/45E537F532785C4E86257A990064D6FE.0001##
Horizontal Stabilizer De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-3-2
PMA holder → -
23S-2090-2-2#https://drs.faa.gov/browse/excelExternalWindow/23DF9106B6704C1086257A990064D6FB.0001##
Nacelle-to-Tip De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-2-2
PMA holder → -
23S-2090-3-1#https://drs.faa.gov/browse/excelExternalWindow/2844E902C15DCF8E86257A990064D6FD.0001##
Horizontal Stabilizer De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 23S-2090-3-1
PMA holder → -
SMR2200-21#https://drs.faa.gov/browse/excelExternalWindow/63EDB943AC0069018625785E00618DFB.0001##
Propeller De-Icer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Goodrich 4E2200-21 Hartzell 4H2200-21
PMA holder → -
SMR2200-21#https://drs.faa.gov/browse/excelExternalWindow/87162BFFDF72BE898625782300590C7F.0001##
Propeller De-Icer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Goodrich 4E2200-21 Hartzell 4H2200-21
PMA holder → -
SK2229#https://drs.faa.gov/browse/excelExternalWindow/690F9516F58298AF862582D30074847A.0001##
Radome Boot
Skandia, Inc. replaces Modification Part
PMA holder → -
M05-374094#https://drs.faa.gov/browse/excelExternalWindow/04A248CF6B40096C862580E40064D09B.0001##
Washer, Non Metallic
Miraj Corporation replaces Safran/Goodrich 05-374094
PMA holder → -
W-2765 POLY#https://drs.faa.gov/browse/excelExternalWindow/6DF71BA814ADC7018625802F005E7E06.0001##
Mitsubishi MU-2B Tail Cone Lens Cover (Polycarbonate)
Great Lakes Aero Products Inc replaces 035A-88512
PMA holder → -
W-2765#https://drs.faa.gov/browse/excelExternalWindow/C2906D8B34E6DE208625802F005E7D85.0001##
Mitsubishi MU-2B Tail Cone Lens Cover (Acrylic)
Great Lakes Aero Products Inc replaces 035A-88512
PMA holder → -
IT-7104-10-16#https://drs.faa.gov/browse/excelExternalWindow/24EDCCF5EC2D5A5C86257F7700763830.0001##
Flex Duct
Industrial Tube Corp replaces SSF-500-2-2.50-4.00
PMA holder → -
IT-7104-10-16#https://drs.faa.gov/browse/excelExternalWindow/80BD2EE0F123C51B86257EB60050966E.0001##
Flex Duct
Industrial Tube Corp replaces SSF-500-2-2.50-4.00
PMA holder →
+ 20 more PMA parts on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for MITSUBISHI MU-2B
Advisory Circulars
ACs whose subject explicitly mentions MITSUBISHI or MU-2B.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 1 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N7DD | AL | 1974 | ● | Look up ↗ |
Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →