Type Record · As of May 3, 2026
BOEING 747-400
Fixed Wing Multi Engine
Registered
2
NTSB Events
0
Airworthiness Directives
49
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered BOEING 747-400 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- UT 100.0% 2
By Decade of Manufacture
- Unknown 100.0% 2
02 / NTSB Records
Events involving BOEING 747-400 aircraft
No NTSB-recorded events match BOEING 747-400 in the indexed corpus.
02c / Academic Research
Scholarly work mentioning BOEING 747-400
Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.
- NASA NTRS 2019 · Abstract
Incorporation of EGPWS in the NASA Ames Research Center 747-400 Flight Simulator
The NASA Ames Research Center CAE Boeing 747300 flight simulator is used primarily for the study of human factors in aviation safety.
- Embry-Riddle Scholarly Commons 2015 · Journal article (IJAAA)
Comparison of Aircraft Tire Wear with Initial Wheel Rotational Speed
The impact an aircraft has on its tires when it lands has been problematic practically since the invention of the airplane.
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to BOEING 747-400
49 directive(s) on file. Showing the most recent 25 · 24 more in the Federal Register.
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Apr 22, 2026
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for The Boeing Company Model 747-400 series airplanes modified by certain supplemental type certificates (STCs). This AD was prompted by a report of a ruptured crew oxygen bottle flexible hose and arcing damage on an adjacent cargo loading system wiring harness. T…
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Jul 29, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2025-01- 08, which applied to all The Boeing Company Model 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747-8F, and 747-8 series airplanes. AD 2025-01-08 required identifying the part number, and the serial number if applicable, of the Captain'…
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May 5, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747 airplanes. This AD was prompted by a report that a right-hand outboard elevator was received and installed without balance weights. This AD requires doing a maintenance records check to determine if certain outboard elevators a…
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Feb 14, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-400, 747-400F, 747-8F, and 747-8 series airplanes. This AD was prompted by a report that, during potable water servicing, there were multiple engine indicating and crew alerting system messages. The cause was the separation…
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Feb 12, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2019-22- 02, which applied to all The Boeing Company Model 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747-8F, and 747-8 series airplanes. AD 2019-22-02 required identifying the part number, and the serial number if applicable, of the Captain'…
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Feb 10, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company (Boeing) Model 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SP, and 747SR series airplanes. This AD was prompted by a report of improper inner diameter grinding of landing gear…
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Feb 10, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2020-03- 20, which applied to certain The Boeing Company Model MD-11, MD-11F, and 717-200 airplanes; all Model 737-8 and 737-9 airplanes; all Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes; certain Model 747-400 and 747-400F series airplanes; cer…
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Nov 12, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-400, 747-400F, 747-8F, and 747-8 series airplanes. This proposed AD was prompted by a report that, during potable water servicing, there were multiple engine indicating and crew alerting system messages. The cause was…
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Oct 11, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SP, and 747SR series airplanes. This AD was prompted by a report indicating cracks at eight fastener hole locations in the…
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Sep 9, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 2019-22-02, which applies to all The Boeing Company Model 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747-8F, and 747-8 series airplanes. AD 2019-22-02 was prompted by reports of uncommanded fore and aft movement of the Captain's and Fi…
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Jul 3, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SP, and 747SR series airplanes. This proposed AD was prompted by a report indicating cracks at eight fastener hole lo…
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Jun 24, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-300, -400, and -800 series airplanes. This proposed AD was prompted by a report that the protective spiral wrap used on certain galley wire bundles does not have the correct flammability properties. This proposed AD w…
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Jun 20, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company (Boeing) Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747- 400F, 747SP, and 747SR series airplanes. This proposed AD was prompted by a report of improper inner diameter grinding o…
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Dec 12, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 2020-03-20, which applies to certain The Boeing Company Model MD-11, MD-11F, and 717-200 airplanes, all Model 737-8 and 737-9 airplanes, all Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes, certain Model 747-400 and 747-400F series airplane…
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Nov 30, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747 airplanes. This AD was prompted by reports of latent failures of the lightning protection features for the engine fuel feed system. This AD requires an inspection for damage and a measurement of the electrical bonding resistanc…
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Oct 3, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2021-02- 15, which applied to certain The Boeing Company Model 747-100, 747- 100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, and 747SR series airplanes. AD 2021-02-15 required repetitive replacement of certain parts; an inspect…
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Jul 10, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 2021-02-15, which applies to certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, and 747SR series airplanes. AD 2021-02-15 requires repetitive replacement of certain parts; an in…
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Jun 21, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2022-06- 16, which applied to all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, and 747-400F series airplanes. AD 2022-06-16 required revising the limitations and operating procedures sections of t…
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May 3, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 2022-06-16, which applies to all The Boeing Company Model 747-100, 747- 100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, and 747-400F series airplanes. AD 2022-06-16 requires revising the limitations and operating procedures sectio…
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Apr 14, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2022-27- 07, which applied to certain The Boeing Company Model 747-400 and 747-8 series airplanes. AD 2022-27-07 required inspecting for wear of the transfer pump housing inlet check valves and transfer pump motor impeller inlet adapters for the horizontal stabilizer…
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Mar 27, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747-400, -400D, and -400F series airplanes. This AD was prompted by the FAA's analysis of the Model 747 airplane fuel system reviews conducted by the manufacturer, and by the determination that new or more restrictive airworthiness…
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Mar 10, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2021-07- 09, which applies to all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. AD 2021-07-09 required repetitively inspecting all trim air diffuser duc…
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Dec 29, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-400 and 747-8 series airplanes. This AD was prompted by reports of wear-through of the motor impeller inlet adapter of a transfer pump for the horizontal stabilizer fuel tank caused by contact between the pump inlet check v…
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Dec 22, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2017-18- 05, which applied to all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. AD 2017-18-05 required repetitive replacement or inspection of certain f…
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Dec 16, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-400 and 747-8 series airplanes. This AD was prompted by reports of three opened door 5 right ceiling stowage boxes that fell freely and injured a flight attendant in each event. This AD requires replacing certain snubbers o…
04 / Type Certificate Data Sheets
FAA TCDS for BOEING 747-400
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A20WE Historical Rev 48 · 12/14/2011
The Boeing Company
Models: 747-100B Series, 747SR Series, 747-300 Series, 747-200B Series + 10 more
05 / Special Airworthiness Information Bulletins
Advisories applicable to BOEING 747-400
3 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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11/16/2020
SAIB AIR-20-18
Flight Management Computing Software System
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04/16/2020
SAIB NM-20-07
Navigation - Glideslope System
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08/03/2012
SAIB NM-12-40
External Power System Connector
06 / Supplemental Type Certificates
Modifications approved for BOEING 747-400
1,668 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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01/26/2026
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON, LLC d/b/a MASS Systems
-
11/13/2025
STC ST00892LA
Installation of Emergency Vision Assurance System (EVAS).
VisionSafe LLC
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11/03/2025
STC ST00030IB
Installation of Test Tech ELT
APTOZ EHF
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10/20/2025
STC ST02927NY
Installation of a Panasonic Avionics Corporation Global Communications Suite Antenna
Delta Engineering Corporation
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10/04/2025
STC ST03047CH
Certification of Compatibility with Cellular and Wireless Data Technologies
Delta Engineering Corporation
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09/26/2025
STC ST03885AT
Installation of an Avionica, Inc. avCM Cellular Module
Aircraft Systems and Manufacturing Inc.
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07/18/2025
STC ST01523SE
Installation of interior components
Safran Cabin Inc.
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07/18/2025
STC ST02091SE
Three-Class Premium Economy Configuration Interior Modification
Safran Cabin Inc.
-
07/18/2025
STC ST01507SE
Installation of interior components
Safran Cabin Inc.
-
07/18/2025
STC ST00776SE
Installation of interior kits
Safran Cabin Inc.
-
07/18/2025
STC ST02067SE
LCD monitor installation
Safran Cabin Inc.
-
07/18/2025
STC ST02200SE
Installation of a Interior Reconfiguration
Safran Cabin Inc.
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07/18/2025
STC ST00773SE
Installation of Upper Deck Overhead Stowage Bin Interior Retrofit
Safran Cabin Inc.
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07/18/2025
STC ST02226NY-D
Installation of Heath Tecna NuLook.
Safran Cabin Inc.
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07/18/2025
STC ST02287SE
Interior Reconfiguration
Safran Cabin Inc.
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07/18/2025
STC ST02012SE
Installation of interior components
Safran Cabin Inc.
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07/18/2025
STC ST00799LA
Installation of a folding cart stowage unit and modifications
Safran Cabin Inc.
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07/18/2025
STC ST00835SE
Installation of interior components
Safran Cabin Inc.
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07/18/2025
STC ST02234SE
Upper Deck Bin Reconfiguration
Safran Cabin Inc.
-
07/18/2025
STC ST01533SE
Installation of interior components
Safran Cabin Inc.
-
07/18/2025
STC ST01315LA
Installation of a forward facing flight attendant seat.
Safran Cabin Inc.
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07/18/2025
STC ST02132SE
Installation of a Interior Reconfiguration
Safran Cabin Inc.
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07/18/2025
STC ST02393NY-D
Installation of a Heath Tecna Cabin Interior.
Safran Cabin Inc.
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07/18/2025
STC ST01503SE
Installation of Interior components
Safran Cabin Inc.
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07/18/2025
STC ST01986NY-D
Update of Panasonic Avionics Corporation System 3000 passenger entertainment system.
Safran Cabin Inc.
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07/18/2025
STC ST01780SE
Installation of interior components
Safran Cabin Inc.
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07/18/2025
STC ST01532SE
Installation of interior components.
Safran Cabin Inc.
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07/18/2025
STC ST02398NY-D
Installation of Heath Tecna Upper Deck Pivot Bins.
Safran Cabin Inc.
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07/18/2025
STC ST00661SE
Installation of upper deck closets.
Safran Cabin Inc.
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07/18/2025
STC ST02020SE
Installation of interior components
Safran Cabin Inc.
+ 1,638 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for BOEING 747-400
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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65B08032-12#https://drs.faa.gov/browse/excelExternalWindow/E995DD3C737761EC8625774200507310.0001##
AFT BOGIE ASSY - MAI
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B08032-12)
PMA holder → -
65B10727-11#https://drs.faa.gov/browse/excelExternalWindow/59485CD3E919C3C88625774200507395.0001##
FWD BOGIE ASSY - OUT
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B10727-11)
PMA holder → -
65B82445-10#https://drs.faa.gov/browse/excelExternalWindow/7948716DBA4CDB00862577420050744F.0001##
LOCKOUT MECHANISM AS
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B82445-10)
PMA holder → -
251U3620-6#https://drs.faa.gov/browse/excelExternalWindow/3104DBA6E5201604862577420050711C.0001##
FITTING ASSY
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (251U3620-6)
PMA holder → -
65B08032-11#https://drs.faa.gov/browse/excelExternalWindow/79326DFC7E0D21E386257742005072E6.0001##
AFT BOGIE ASSY - MAI
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B08032-11)
PMA holder → -
65B10713-16#https://drs.faa.gov/browse/excelExternalWindow/338D8F860EFE1E60862577420050736A.0001##
AFT BOGIE ASSY
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B10713-16)
PMA holder → -
65B82445-9#https://drs.faa.gov/browse/excelExternalWindow/85649454D6B045C5862577420050747B.0001##
LOCKOUT MECHANISM AS
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B82445-9)
PMA holder → -
65B88781-2#https://drs.faa.gov/browse/excelExternalWindow/3AFD026B01FA073A86257742005074D2.0001##
ACTUATOR ASSY - HYD
Magellan Aerospace New York Inc (Surrendered) replaces Boeing (65B88781-2)
PMA holder → -
233U3202-44#https://drs.faa.gov/browse/excelExternalWindow/74BCBF3917D026DC86258439006DF9C5.0001##
MODULE ASSEMBLY - ELECT AND STANDBY POWER/APU START, M7307
BAE System Controls, Inc. replaces 233U3202-44
PMA holder → -
233U3202-1022#https://drs.faa.gov/browse/excelExternalWindow/A3D8DFF64D9BA86C86258439006DF8D2.0001##
MODULE ASSEMBLY - ELECT AND STANDBY POWER/APU START M7307
BAE System Controls, Inc. replaces 233U3202-1022
PMA holder → -
233U3202-1300#https://drs.faa.gov/browse/excelExternalWindow/13D5A501A86A527F86258439006DF900.0001##
MODULE ASSEMBLY - ELECT AND STANDBY POWER/APU START M7307
BAE System Controls, Inc. replaces 233U3202-1300
PMA holder → -
233U3202-1023#https://drs.faa.gov/browse/excelExternalWindow/895D3747582F073286258439006DF8D9.0001##
MODULE ASSEMBLY - ELECT AND STANDBY POWER/APU START M7307
BAE System Controls, Inc. replaces 233U3202-1023
PMA holder → -
233U3202-1024#https://drs.faa.gov/browse/excelExternalWindow/F3B1E4CAF846AF0286258439006DF8E3.0001##
MODULE ASSEMBLY - ELECT AND STANDBY POWER/APU START M7307
BAE System Controls, Inc. replaces 233U3202-1024
PMA holder → -
233U3202-1301#https://drs.faa.gov/browse/excelExternalWindow/66EA3A38FD16548086258439006DF90E.0001##
MODULE ASSEMBLY - ELECT AND STANDBY POWER/APU START M7307
BAE System Controls, Inc. replaces 233U3202-1301
PMA holder → -
140U4005-615#https://drs.faa.gov/browse/excelExternalWindow/89C39D96D19BE3238625776C00511894.0001##
Pane, Outer
Aerotech Engineering Inc replaces 140U4005-615
PMA holder → -
95952C0140KK240#https://drs.faa.gov/browse/excelExternalWindow/5E25E2D64F48FE7E86257F6300631BAC.0001##
Hose Assembly
Smiths Tubular Systems - Laconia, Inc. d/b/a Titeflex Aerospace replaces BACH7C0140KK240
PMA holder → -
95952C0164KT230#https://drs.faa.gov/browse/excelExternalWindow/BD666662055627FB86257F6300631BB0.0001##
Hose Assembly
Smiths Tubular Systems - Laconia, Inc. d/b/a Titeflex Aerospace replaces BACH7C0164KT230
PMA holder → -
69B10155Y5#https://drs.faa.gov/browse/excelExternalWindow/CAC0957BE5204DA086257E9E004DB6FC.0001##
HINGE HALF ASSY
Spirit AeroSystems Inc replaces 69B10155Y5
PMA holder → -
65B15085Y1104#https://drs.faa.gov/browse/excelExternalWindow/435F23F04AA3E71886257E9E004DB51A.0001##
CHORD-LWR FAIRING
Spirit AeroSystems Inc replaces 65B15085Y1104
PMA holder → -
233U3206-1303#https://drs.faa.gov/browse/excelExternalWindow/055FADE0A680069286257C220056AE76.0001##
Module Assy. - Engine Ignition Control/Fuel Jettison M7325
BAE System Controls, Inc. replaces 233U3206-1303
PMA holder → -
233U3206-1300#https://drs.faa.gov/browse/excelExternalWindow/C1208279D7F77BC586257C220056AE70.0001##
Module Assy. - Engine Ignition Control/Fuel Jettison M7325
BAE System Controls, Inc. replaces 233U3206-1300
PMA holder → -
CS4104-107#https://drs.faa.gov/browse/excelExternalWindow/ABAA4B253A55119686257BC70056A957.0001##
Steerable Power Drive Unit
Aero Fluid Products replaces Modification Part
PMA holder → -
CS4104-1#https://drs.faa.gov/browse/excelExternalWindow/7F78EA39FA031ED786257BC70056A953.0001##
Steerable Power Drive Unit
Aero Fluid Products replaces Modification Part
PMA holder → -
CS4101-1KLM#https://drs.faa.gov/browse/excelExternalWindow/DC5608C694A8E48086257BC70056A951.0001##
Steerable Power Drive Unit
Aero Fluid Products replaces Modification Part
PMA holder → -
CS4104 -103#https://drs.faa.gov/browse/excelExternalWindow/588B40E0915BF6B486257BC70056A952.0001##
Steerable Power Drive Unit
Aero Fluid Products replaces Modification Part
PMA holder → -
4137T100-1#https://drs.faa.gov/browse/excelExternalWindow/0920AC4370B07BC086257BC70056A90D.0001##
Outboard Trailing Edge Flap Motor
Aero Fluid Products replaces S256T011-5
PMA holder → -
4136T100-1#https://drs.faa.gov/browse/excelExternalWindow/3C79295A45BA764686257BC70056A8CA.0001##
Alt. Motor - Inboard Trailing Edge Flap
Aero Fluid Products replaces S256T011-4
PMA holder → -
69B10155Y5#https://drs.faa.gov/browse/excelExternalWindow/462EE2A948D8949886257B2D00566481.0001##
HINGE HALF ASSY
Spirit AeroSystems Inc replaces 69B10155Y5
PMA holder → -
65B15085Y1104#https://drs.faa.gov/browse/excelExternalWindow/E2A187F5ED8F639586257B2D005660D9.0001##
CHORD-LWR FAIRING
Spirit AeroSystems Inc replaces 65B15085Y1104
PMA holder → -
65B14962-128#https://drs.faa.gov/browse/excelExternalWindow/81F38C38BF6D467186257B130059B959.0001##
PANEL ASSY - WING L.E., UPPER CENTER
Spirit AeroSystems Inc replaces 65B14962-128
PMA holder → -
65B14962-123#https://drs.faa.gov/browse/excelExternalWindow/A90F99F780DFB13586257B130059B903.0001##
PANEL ASSY - WING L.E., UPPER CENTER
Spirit AeroSystems Inc replaces 65B14962-123
PMA holder → -
65B14596-45#https://drs.faa.gov/browse/excelExternalWindow/EE10C00D75C26EDA86257B130059B859.0001##
PANEL ASSY - UPPER SKIN ILES 268.81 - 630.72, WING
Spirit AeroSystems Inc replaces 65B14596-45
PMA holder → -
65B14596-44#https://drs.faa.gov/browse/excelExternalWindow/39FE4579F1EE63F286257B130059B806.0001##
PANEL ASSY - UPPER SKIN ILES 268.81 - 630.72, WING
Spirit AeroSystems Inc replaces 65B14596-44
PMA holder → -
69B10155Y5#https://drs.faa.gov/browse/excelExternalWindow/F40BAF31CF7EEEA986257B11006C9941.0001##
HINGE HALF ASSY
Spirit AeroSystems Inc replaces 69B10155Y5
PMA holder → -
65B15085Y1104#https://drs.faa.gov/browse/excelExternalWindow/D55E071143CE46A086257B11006C991C.0001##
CHORD-LWR FAIRING
Spirit AeroSystems Inc replaces 65B15085Y1104
PMA holder → -
285U0037-613#https://drs.faa.gov/browse/excelExternalWindow/3F16FCCA6943B92586257ADA006D1441.0001##
Module Assy - Radio Communication Panel
BAE System Controls, Inc. replaces (285U0037-613)
PMA holder → -
285U0037-603#https://drs.faa.gov/browse/excelExternalWindow/4E3039F01AE87CF286257ADA006D112C.0001##
Module Assy - Radio Communication Panel
BAE System Controls, Inc. replaces (285U0037-603)
PMA holder → -
08790-0003-0001#https://drs.faa.gov/browse/excelExternalWindow/5D35FABCF279AF5B86257A62005768FB.0001##
Operating System Software
Rosemount Aerospace Inc replaces 08790-0003-0001
PMA holder → -
8732A1-5#https://drs.faa.gov/browse/excelExternalWindow/9B2C5454560BEA6C86257A6200576897.0001##
Compact Flash Drive 32 GB
Rosemount Aerospace Inc replaces 8732A1-5
PMA holder → -
8732A1-6#https://drs.faa.gov/browse/excelExternalWindow/1D5807AB9DA318C986257A620057682D.0001##
Compact Flash Drive 16 GB
Rosemount Aerospace Inc replaces 8732A1-6
PMA holder →
+ 20 more PMA parts on file
09 / Equivalent Level of Safety findings
ELOS findings issued for BOEING 747-400
19 ELOS findings on file. The FAA issues an ELOS when an applicant proposes an alternative means that achieves the same safety outcome as a literal regulation — a standing record of which certification deviations the agency has approved for this model series.
-
ST11231IB-T-F-1
06/10/2022 →Vibration/Buffeting Compliance Criteria, Ka-Band Satcom
§ 25.251, 21.21
-
ODA- GED-P250-F-1
06/11/2020 →Vibration/Buffeting Compliance Criteria, Large Antenna Installation
§ 25.251
-
ST08495NY-T-F-1
05/25/2018 →Vibration/Buffeting Compliance Criteria, Large Antenna and Radome
§ 25.251
-
17T048-1-A-2
02/22/2018 →Vibration/Buffeting Compliance Criteria for a Gogo 2Ku Wi-Fi System Installations with a Large Antenna Radome
§ 25.251
-
PS05-0177-P-2
11/20/2015 →INFORMATION: Equivalent Level of Safety Finding for the Fuel Tank Flammability Rule (FTFR) on Boeing Company Models 737 Classic, 737NG, 747-400, 747-8, 757, 767, 777 and 787 Series Airplanes
§ 25.981
-
B3FS336ST-01-C-1
08/28/2014 →INFORMATION: Equivalent Level of Safety Finding for Furniture Encroachment of Upper Deck Left Door for the Boeing Model 747-400 Series, Project No. B3FS336ST
§ 25.807, 25.813
-
PS06-0496-F-18
08/21/2014 →INFORMATION: Equivalent Level of Safety Finding for the Engine and Auxiliary Power Unit (APU) Fire Switch Handle Design on Boeing Model 747, 757, 767, 777, and 787 Airplanes, FAA Project Numbers PS06-0496 and PS09-0863
§ 21.21, 25.1555
-
SN00021-C-1
08/19/2011 →Dynamic Test Requirements for Single Occupant Side-Facing Seats
§ 25.561, 25.562, 25.785
-
ST11011SE-T-C-2
07/07/2011 →Door Arrangement for Heath Tecna Inc.
§ 25.807, 25.809, 25.813
-
AT8167SE-T-ES-1
03/17/2011 →Finding for the Boeing Model 747-400 Special Freighter for Inadvertent Detection of Smoke in Lower Lobe Class C Cargo Compartment.
§ 21.21, 25.1309, 25.1585, 25.855…
-
ST7111CH-T-S-1
12/28/2010 →Electronic Cable Specialist project on Boeing aircraft models 747-400/400D/400F
§ 25.773
-
PS05-0023-C-2
12/08/2010 →Boeing 747-400 Large Cargo Freighter Visual Inspection Camera System
§ 21.21, 25.783
+ 7 more
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for BOEING 747-400
Advisory Circulars
ACs whose subject explicitly mentions BOEING or 747-400.
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 2 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.
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 →