Type Record · As of May 3, 2026
BOEING 777-300ER
Fixed Wing Multi Engine · GE GE90-115B
Registered
24
Year Range
2016–2020
NTSB Events
13
Airworthiness Directives
49
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered BOEING 777-300ER aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- IL 91.7% 22
- UT 4.2% 1
- TX 4.2% 1
By Decade of Manufacture
- 2010s 83.3% 20
- 2020s 8.3% 2
- Unknown 8.3% 2
02 / NTSB Records
Events involving BOEING 777-300ER aircraft
13 event(s) on file. Showing the most recent 13.
-
Jan 22, 2020
N2333USydney
NTSB Docket → -
Mar 4, 1999
N2645UHOMER, Louisiana
NTSB Docket → -
Dec 30, 1983
N2534USHOSHONE, California
NTSB Docket → -
Jun 12, 1980
N2333UPORTLAND, Oregon Fatal
NTSB Docket → -
Sep 20, 1979
N2331UGREENWICH, Connecticut Fatal
NTSB Docket → -
Aug 22, 1976
N2748USAVANNAH, Illinois
NTSB Docket → -
Oct 26, 1969
N2534UBAGDAD, Arizona Minor
NTSB Docket → -
Jun 15, 1967
N2749UCENTRAL CITY, Pennsylvania Minor
NTSB Docket → -
Mar 2, 1966
N2136USONOMA, California Minor
NTSB Docket → -
Jun 27, 1965
N2138UBAYVILLE LI, New York Minor
NTSB Docket → -
Jul 5, 1964
N2341ULAKE TAHOE, California
NTSB Docket → -
May 29, 1964
N2331UKOEHN DRY LKE, California
NTSB Docket → -
Feb 22, 1964
N2138UTUCSON, Arizona Serious
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to BOEING 777-300ER
49 directive(s) on file. Showing the most recent 25 · 24 more in the Federal Register.
-
Sep 15, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 2024-19-14, which applies to certain The Boeing Company Model 777-200, 777-200LR, 777-300, 777-300ER, and 777F series airplanes. AD 2024-19-14 requires repetitive inspections and bond resistance measurement of the bonding jumpers on the first fuel feed tube in…
-
Mar 28, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777-200LR Series and 777-300ER Series airplanes. This proposed AD was prompted by reports of chafing and arcing damage on the light emitting diode (LED) sidewall wire bundles. This proposed AD would require a general visu…
-
Mar 19, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 777-200, -200LR, -300, -300ER, and 777F series airplanes. This AD was prompted by a report of a 5-inch crack on the upper wing skin at a certain wing station of the right wing. This AD requires repetitive inspections for cracking o…
-
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…
-
Oct 2, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200, 777-200LR, 777-300ER, and 777F series airplanes. This AD was prompted by a report of potential latent failures of the lightning protection features for the engine fuel feed system. This AD requires repetitive inspectio…
-
Sep 20, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA is revising a notice of proposed rulemaking (NPRM) that would apply to all The Boeing Company Model 777-200, -200LR, -300, -300ER, and 777F series airplanes. This action revises the NPRM by changing certain proposed actions from ultrasonic inspections (UT) to open hole high frequency eddy current (HFEC) inspec…
-
Mar 19, 2024
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200, 777-200LR, 777-300, 777- 300ER, and 777F series airplanes. This AD was prompted by reports of wing anti-ice (WAI) valve failure that can result in undetected structural damage to leading edge (LE) slat assemblies, and…
-
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…
-
Nov 17, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 777 airplanes. This proposed AD was prompted by a report of a 5-inch crack on the right wing upper wing skin at a certain wing station. This proposed AD would require repetitive inspections for cracking of the upper wing skin…
-
Nov 13, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 777-200, 777-200LR, 777-300, 777-300ER, and 777F series airplanes. This AD was prompted by a report of a "FLAPS DRIVE" caution message in flight due to the torque trip indicator of the No. 2 trailing edge (TE) flap transmission ass…
-
Aug 31, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is superseding Airworthiness Directive (AD) 2022-18- 11, which applied to all The Boeing Company Model 777 airplanes. AD 2022-18-11 required repetitive inspections for cracking of the left- and right-side ring chords, repair angles, front spar lower chords, and front spar webs (depending on configuration) comm…
-
Apr 6, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 777-200, 777-200LR, 777-300, 777- 300ER, and 777F series airplanes. This proposed AD was prompted by a report of a "FLAPS DRIVE" caution message in flight due to the torque trip indicator of the No. 2 trailing edge (TE) flap…
-
Feb 28, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 777 airplanes. This AD was prompted by fuel system reviews conducted by the manufacturer. This AD requires, depending on the airplane configuration, installation of Teflon sleeves, cap sealing of fasteners, detailed inspections, an…
-
Aug 3, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 777 airplanes. This AD was prompted by high electrical resistance within the gust suppression sensor (GSS) transorb modules due to corrosion on the transorb module threads. This AD requires disconnecting the connectors and capping…
-
Jul 26, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 777 airplanes. This proposed AD was prompted by fuel system reviews conducted by the manufacturer. This proposed AD would require, depending on the airplane configuration, installation of Teflon sleeves, cap sealing of fasten…
-
Jun 22, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777-200, 777-200LR, 777-300, 777- 300ER, and 777F series airplanes. This proposed AD was prompted by reports of wing anti-ice (WAI) valve failure that can result in undetected structural damage to leading edge (LE) slat a…
-
Mar 25, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 777 airplanes. This proposed AD was prompted by a report of a crack found in a front spar lower chord undergoing an underwing longeron replacement. This proposed AD would require repetitive inspections for cracking of the lef…
-
Jul 15, 2021
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-300ER series airplanes. This AD was prompted by a report that a production design change to certain insulation blankets inadvertently opened up leakage paths for halon and smoke to escape from the aft cargo compartment in t…
-
Dec 29, 2020
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777-300ER series airplanes. This proposed AD was prompted by a report that a production design change to certain insulation blankets inadvertently opened up leakage paths for halon and smoke to escape from the aft cargo c…
-
Sep 21, 2020
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200, -200LR, and -300 series airplanes. This AD was prompted by the FAA's analysis of the Model 777 fuel system reviews conducted by the manufacturer. This AD requires modifying the fuel quantity indicating system (FQIS) to…
-
May 12, 2020
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for all General Electric Company (GE) GE90-110B1 and GE90-115B model turbofan engines with a certain interstage high-pressure turbine (HPT) rotor seal installed. This AD requires initial and repetitive ultrasonic inspections (USIs) of the interstage HPT rotor seal…
-
Feb 14, 2020
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GE90-110B1 and GE90-115B model turbofan engines. This AD was sent previously as an emergency AD to all known U.S. owners and operators of the GE GE90-110B1 and GE90-115B model turbofan engines with certain engine serial nu…
-
Jan 6, 2020
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-300ER and 777F series airplanes. This AD was prompted by an evaluation by the design approval holder (DAH) indicating that the fuselage stringers, stringer splices, and skin splice straps are subject to widespread fatigue d…
-
Aug 8, 2019
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777-300ER and 777F series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that the fuselage stringers, stringer splices, and skin splice straps are subject to wides…
-
Dec 28, 2018
Airworthiness Directives; The Boeing Company Airplanes
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777 airplanes. This AD was prompted by reports of latently failed engine fuel shutoff spar valves discovered during fuel filter replacement. This AD requires inspecting to determine the part numbers (P/Ns) of the motor-operated val…
04 / Type Certificate Data Sheets
FAA TCDS for BOEING 777-300ER
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- T00001SE Historical Rev 31 · 12/06/2012
The Boeing Company
Models: 777-300ER Series, 777-200 Series, 777-200LR Series, 777F Series + 1 more
06 / Supplemental Type Certificates
Modifications approved for BOEING 777-300ER
509 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
03/02/2026
STC ST01796WI
Installation of an AV201 series Portable Oxygen Unit
B/E Aerospace Inc.
-
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
-
01/09/2026
STC ST03010CH
Installation of an advertisement container on the bottom of a seat back tray table
Atin OOH LLC
-
11/13/2025
STC ST00892LA
Installation of Emergency Vision Assurance System (EVAS).
VisionSafe LLC
-
11/03/2025
STC ST00030IB
Installation of Test Tech ELT
APTOZ EHF
-
10/08/2025
STC ST04756NY
Installation of Dual Cockpit USB Charger
Eirtech Aviation Services Inc.
-
09/26/2025
STC ST03885AT
Installation of an Avionica, Inc. avCM Cellular Module
Aircraft Systems and Manufacturing Inc.
-
09/15/2025
STC ST03178NY
Installation of a Panasonic In-Flight Entertainment System
Delta Engineering Corporation
-
08/31/2025
STC ST12139IB
Conversion of the Boeing 777-300ER Passenger Aircraft into a Special Freighter configuration named 777-300ERSF
Israel Aerospace Industries LTD.
-
08/31/2025
STC ST02707SE
Cargo Loading System Installation
B/E Aerospace Inc.-FSI
-
08/26/2025
STC ST04739NY
Installation of Dual SpaceX Starlink Aviation System
Space Exploration Technologies Corp./Starlink Aviation
-
08/22/2025
STC ST04738NY
Installation of Dual SpaceX Starlink Aero Terminals
Space Exploration Technologies Corp./Starlink Aviation
-
08/08/2025
STC ST11387DS
Installation of an Avionica, avWiFi System with Cybersecurity Compliance and Hosted Applications Functionality
Archeion Holdings L.L.C.
-
08/06/2025
STC ST03438NY
Installation of Adams Rite Lavatory Equipment
Delta Engineering Corporation
-
07/18/2025
STC ST02386LA
Bar Unit Waste Container Modifications
Safran Cabin Inc.
-
07/01/2025
STC ST04566AT
Replacement of the AY01-BEA-TSPCU-LRU-01 Touch Screen Power Control Unit (TSPCU) with the AV2232 to control the premium cabin seats position
B/E Aerospace, Inc Aftermarket Services (B/E-AS)
-
06/13/2025
STC ST12056IB
The Manufacture and Installation of External Printed Aircraft Graphics Film
Libellule Monde Inc.
-
05/07/2025
STC ST11037SC
Satellite communication system upgrade
L2 Aviation
-
04/30/2025
STC ST04739NY
Installation of Dual SpaceX Starlink Aviation System i
Space Exploration Technologies Corp./Starlink Aviation
-
04/29/2025
STC ST04738NY
Installation of Dual SpaceX Starlink Aero Terminals
Space Exploration Technologies Corp./Starlink Aviation
-
03/24/2025
STC ST02472AT
Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII
Aircraft Systems and Manufacturing Inc.
-
03/24/2025
STC ST03885AT
Installation of an Avionica, Inc. avCM Cellular Module
Aircraft Systems and Manufacturing Inc.
-
03/08/2025
STC ST03178NY
Installation of a Panasonic In-Flight Entertainment System
Delta Engineering Corporation
-
02/28/2025
STC ST02802SE
M1 Galley and Celing modification
Jamco America Inc.
-
02/19/2025
STC ST02668CH
Installation of Rosemount Aerospace Electronic Flight Bag (EFB) Systems
Rosemount Aerospace Inc.
-
02/17/2025
STC ST02835CH
Installation of mounting brackets as provisions for future mechanical installation of Electronic Flight Bag Display Units (DUs) and Remote Processing Units (RPUs)
Amphenol Cable and Interconnect Technologies Inc.
-
02/17/2025
STC ST02311CH
Upgrade of existing Mode S transponder installation to enhanced surveillance Mode S
Amphenol Cable and Interconnect Technologies Inc.
-
02/14/2025
STC ST04286CH
Installation of ARINC 791 SATCOM Antenna Provisions in accordance with CarlisleIT Master Data List 900-103589, Revision C, dated March 28, 2019, or later FAA approved revision.
Amphenol Cable and Interconnect Technologies Inc.
-
02/13/2025
STC ST04235CH
Installation and Activation of a Ka-Band SATCOM Equipment for the ARINC 791 SATCOM System
Amphenol Cable and Interconnect Technologies Inc.
-
02/13/2025
STC ST04234CH
Installation of the Outside Antenna Equipment Provisions for the ARINC 791 SATCOM System
Amphenol Cable and Interconnect Technologies Inc.
+ 479 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for BOEING 777-300ER
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.
-
24654-221#https://drs.faa.gov/browse/excelExternalWindow/A2DFC2A7D718EE46862581D800798B55.0001##
CABLE AILERON PCU RIGHT 2
HARCO LLC replaces S280W654-221
PMA holder → -
2015000-009#https://drs.faa.gov/browse/excelExternalWindow/B57530B77AC9C33486257FA900731631.0001##
Flight Deck Printer, RTP80X
AstroNova Inc. replaces 2015000-009
PMA holder → -
285W0020-105#https://drs.faa.gov/browse/excelExternalWindow/38D69328F65A37A18625811600578692.0001##
PW ASSY - ARINC SIGNAL GATEWAY
BAE System Controls, Inc. replaces 285W0020-105
PMA holder → -
285W0020-105#https://drs.faa.gov/browse/excelExternalWindow/FA2A42B2EEBD0BE5862581130072C261.0001##
PW ASSY - ARINC SIGNAL GATEWAY
BAE System Controls, Inc. replaces 285W0020-105
PMA holder → -
285W0020-105#https://drs.faa.gov/browse/excelExternalWindow/EADBC10E6AEA95BF862581130072C1AF.0001##
PW ASSY - ARINC SIGNAL GATEWAY
BAE System Controls, Inc. replaces 285W0020-105
PMA holder → -
115E3335G1#https://drs.faa.gov/browse/excelExternalWindow/2D16DCF4ED1257108625799F006EF040.0001##
Panel Assy
BAE System Controls, Inc. replaces 115E3335G1
PMA holder → -
115E3335G1#https://drs.faa.gov/browse/excelExternalWindow/0B8BF459ED09FB8986257788004B36AB.0001##
PANEL ASSY
BAE Systems Controls Inc replaces 115E3335G1
PMA holder → -
24654-221#https://drs.faa.gov/browse/excelExternalWindow/9D1BA9D68971D0668625854C0043CBB1.0001##
CABLE AILERON PCU RIGHT 2
HARCO LLC replaces S280W654-221
PMA holder → -
M41391-577#https://drs.faa.gov/browse/excelExternalWindow/DC9683B2BAB9F97586258596003761DE.0001##
Paper Roll
McClain International Inc, A HEICO Aerospace Company replaces AstroNova P/N 41391-577
PMA holder → -
M41391-577#https://drs.faa.gov/browse/excelExternalWindow/0DE3760D0AAC5E53862585D6004B694C.0001##
Paper Roll
Jet Avion Corporation A HEICO Aerospace Company replaces AstroNova P/N 41391-577
PMA holder → -
BAC29PPS46248#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182513913920250603120741.0001##
Marker
Aero Decals Inc replaces BAC29PPS46248
PMA holder → -
BAC29PPS60365#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122609576020250408212043.0001##
Marker
Aero Decals Inc replaces BAC29PPS60365
PMA holder → -
BAC29PPS64786#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102175485320250403123444.0001##
Marker
Aero Decals Inc replaces BAC29PPS64786
PMA holder → -
800-011540-1#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID712451912420210824153212.0001##
LIGHTPLATE - EFB POWER
IDD Aerospace Corporation replaces S233W110-7015
PMA holder → -
JARS900J022#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID978882009220210714211646.0001##
Packing
Jet Avion Corporation A HEICO Aerospace Company replaces Boeing P/N:RS900J022
PMA holder → -
285W0023-3#https://drs.faa.gov/browse/excelExternalWindow/9EA5A1A3E3BC058986257656005678D9.0001##
FLAP/SLAT ELECTRONIC UNIT
BAE System Controls, Inc. replaces 285W002303
PMA holder → -
285W0023-3#https://drs.faa.gov/browse/excelExternalWindow/6F5886D21144305F8625766A007261AE.0001##
FSEU
BAE Systems Controls Inc replaces 285W0023-3
PMA holder → -
38411CM001-303#https://drs.faa.gov/browse/excelExternalWindow/D5607C79054B5C27862584CC006AF02E.0001##
Installation - Door 2 KIT
AAR Aircraft Services Inc replaces Modification Part
PMA holder → -
38411CM001-305#https://drs.faa.gov/browse/excelExternalWindow/A9C1B663E2167885862584CC006AF03C.0001##
Installation - Door 3 KIT
AAR Aircraft Services Inc replaces Modification Part
PMA holder → -
38411CM001-301#https://drs.faa.gov/browse/excelExternalWindow/CD2177F01D0F26A4862584CC006AF024.0001##
Installation - Door 1 KIT
AAR Aircraft Services Inc replaces Modification Part
PMA holder → -
38411CM001-305#https://drs.faa.gov/browse/excelExternalWindow/D024179541BC544286258439006C9F0B.0001##
Installation - Door 3 KIT
AAR Aircraft Services Inc replaces Modification Part
PMA holder → -
38411CM001-301#https://drs.faa.gov/browse/excelExternalWindow/A6D4A7ADF39F8C9786258439006C9EF4.0001##
Installation - Door 1 KIT
AAR Aircraft Services Inc replaces Modification Part
PMA holder → -
38411CM001-303#https://drs.faa.gov/browse/excelExternalWindow/78CBD793A7198DB286258439006C9F00.0001##
Installation - Door 2 KIT
AAR Aircraft Services Inc replaces Modification Part
PMA holder → -
EVA777328A-005#https://drs.faa.gov/browse/excelExternalWindow/52C3414802A0BF04862583B600760661.0001##
TOP KIT COLLECTOR
Jamco America Inc replaces EVA777328A-005
PMA holder → -
EAD7773004-011#https://drs.faa.gov/browse/excelExternalWindow/718406EDB207CB1B862583B6007602D3.0001##
TOP KIT COLLECTOR
Jamco America Inc replaces EAD7773004-011
PMA holder → -
EAD7773004-007#https://drs.faa.gov/browse/excelExternalWindow/76826A61126D303B862583B600760295.0001##
TOP KIT COLLECTOR
Jamco America Inc replaces EAD7773004-007
PMA holder → -
EAD7773004-001#https://drs.faa.gov/browse/excelExternalWindow/5BAABB69A99065B7862583B60076024D.0001##
TOP KIT COLLECTOR
Jamco America Inc replaces EAD7773004-001
PMA holder → -
EAD07252596-6#https://drs.faa.gov/browse/excelExternalWindow/14D947DFD1859301862583B600760207.0001##
SB KIT
Jamco America Inc replaces EAD07252596-6
PMA holder → -
EAD07252596-5#https://drs.faa.gov/browse/excelExternalWindow/C2D71A04A697B5D6862583B6007601D3.0001##
SB KIT
Jamco America Inc replaces EAD07252596-5
PMA holder → -
EAD07252596-4#https://drs.faa.gov/browse/excelExternalWindow/B77CF64AE24B6DD4862583B600760195.0001##
SB KIT
Jamco America Inc replaces EAD07252596-4
PMA holder → -
EAD07252596-2#https://drs.faa.gov/browse/excelExternalWindow/F027061C8DD24BD7862583B60076010B.0001##
SB KIT
Jamco America Inc replaces EAD07252596-2
PMA holder → -
EAD07252596-3#https://drs.faa.gov/browse/excelExternalWindow/636E8EBB1401DA54862583B60076015E.0001##
SB KIT
Jamco America Inc replaces EAD07252596-3
PMA holder → -
EAD07252596-1#https://drs.faa.gov/browse/excelExternalWindow/B6D92972FA650312862583B6007600F5.0001##
SB KIT
Jamco America Inc replaces EAD07252596-1
PMA holder → -
MDL N0483-D10#https://drs.faa.gov/browse/excelExternalWindow/13BE4EF573994BD48625836A0050C323.0001##
Interior Reconfiguraton
Northwest Aerospace Technologies, Inc. replaces Modification Part
PMA holder → -
0143-10287-2434#https://drs.faa.gov/browse/excelExternalWindow/6B813676E2639915862582DB004FF11B.0001##
Master Data List Gogo 2Ku Antenna in a Boeing 777-300ER Series
Intelsat Inflight LLC replaces Modification Part
PMA holder → -
EK77253278-1#https://drs.faa.gov/browse/excelExternalWindow/A0CE34C5ACCD54B1862581FC005920DF.0001##
SB KIT
Jamco America Inc replaces EK77253278-1
PMA holder → -
EK77253278-2#https://drs.faa.gov/browse/excelExternalWindow/1EA932ABCDC1A2E8862581FC005920E1.0001##
SB KIT
Jamco America Inc replaces EK77253278-2
PMA holder → -
1058234-044#https://drs.faa.gov/browse/excelExternalWindow/050AED295925860F862581450075C1E7.0001##
Video Arm PANA 0.1 Offset No Pinch
S & S Numerical Control Inc replaces 1058234-044
PMA holder → -
1058234-041#https://drs.faa.gov/browse/excelExternalWindow/3D259CC578837004862581450075C19F.0001##
Video Arm PANA 0.3 Offset No Pinch
S & S Numerical Control Inc replaces 1058234-041
PMA holder → -
1058234-039#https://drs.faa.gov/browse/excelExternalWindow/7C5BA5AEE887D2FF862581450075C114.0001##
Video Arm PANA 0.1 Offset No Pinch
S & S Numerical Control Inc replaces 1058234-039
PMA holder →
+ 20 more PMA parts on file
08 / Special Conditions
Type-specific airworthiness rules for BOEING 777-300ER
5 Special Conditions on file. Issued under 14 CFR 21.16 when this type's design features fall outside the applicable airworthiness regulations and require a tailored standard.
-
25-769-SC
08/09/2020 →Special Conditions: The Boeing Company Model 777-300ER Series Airplanes; \nDynamic Test Requirements for Single-Occupant Oblique Seats With Pretensioner \nRestraint Systems
Part 25
-
25-768-SC
03/24/2020 →Special Conditions: GDC Technics, Boeing Model 777-300ER Series Airplane; Lower \nLobe Crew Rest Compartment
Part 25
-
25-742-SC
03/26/2019 →Special Conditions: GDC Technics, Boeing Model 777-300ER Airplane; the Use of Single-Passenger Side-Facing Seats Equipped With Multiple Airbag Systems
Part 25
-
25-611-SC
03/15/2016 →Special Conditions: JAMCO America, Inc., Boeing Model 777-300ER, Dynamic Test Requirements for Single-Occupant Oblique (Side-Facing) Seats With Inflatable Restraints
Part 25
-
25-604-SC
11/02/2015 →Special Conditions: TIMCO Aerosystems, Boeing Model 777-300ER Series Airplanes; Dynamic Test Requirements for Single-Occupant, Oblique (Side-Facing) Seats with Airbag Devices
Part 25
09 / Equivalent Level of Safety findings
ELOS findings issued for BOEING 777-300ER
23 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.
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ENV25053-T-25.251
01/28/2026 →Equivalent Level of Safety (ELOS) Finding for Vibration and Buffeting Requirements
§ 21.21, 25.251
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ST11148IB-T-S-5 Regulatory
08/27/2025 →quivalent Level of Safety (ELOS) Finding for Equipment, Systems, and Installation Requirements: Use of ARAC Recommendations to 14 CFR 25.1301 and 25.1309
§ 21.21, 25.1301, 25.1309
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ST11148IB-T-ES-2
08/20/2025 →Equivalent Level of Safety (ELOS) Finding for Pneumatic Systems – Harmonized 25.1438
§ 25.1438
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ST11148IB-T-SE-1
08/20/2025 →Equivalent Level of Safety (ELOS) Finding for Flight Test Requirements for Effects on Pilot Compartment View
§ 21.21, 25.733
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ST11148IB-T-ES-1
08/20/2025 →Equivalent Level of Safety (ELOS) Finding for the Model 777- 300ER P2F for Inadvertent Detection of Smoke in Lower Lobe aft Class C Cargo Compartment during a Main Deck Class E Cargo Compartment fire
§ 25.855
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ST11148IB-T-A-4
08/05/2025 →Equivalent Level of Safety (ELOS) Finding for Freedom from Widespread Structural Fatigue Damage on Israel Aerospace Industries (IAI) Model Boeing 777 -300ERSF Passenger-to-Freighter Conversion, Project
§ 21.21, 25.571
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ADC-0173-25.251
10/07/2024 →Equivalent Level of Safety (ELOS) Finding for Vibration and Buffeting Requirements on Dual SpaceX Starlink Aero Terminals
§ 21.21, 25.251
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N0698ODA0077-SE-1
09/18/2023 →Equivalent Level of Safety (ELOS) Finding for Flight Test - Requirements for Effects on Pilot Compartment View
§ 21.21, 25.773
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N0698ODA0077
08/22/2023 →Equivalent Level of Safety (ELOS) Finding for Symbolic Exit Signs and Green Emergency Exit Instructions
§ 21.21, 25.811, 25.812
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PS19-0580-C-44
04/04/2023 →Equivalent Level of Safety (ELOS) Finding for Moveable Privacy Dividers between Adjacent Mini-suites
§ 21.21, 25.813
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ST06810WI-T-S-1
12/05/2022 →Equivalent Level of Safety (ELOS) Finding for Kansas Modification Center, LLC Use of Draft AC 25.1309-Arsenal on a Boeing Model 777-300ER airplane
§ 21.21, 25.1301, 25.1309
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ST08658NY-T-SE-1
06/28/2018 →Equivalent level of safety (ELOS) Finding for § 25.858(a) for detection of smoke in main deck isolated compartments
§ 25.858
+ 11 more
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for BOEING 777-300ER
Advisory Circulars
ACs whose subject explicitly mentions BOEING or 777-300ER.
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 24 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 |
|---|---|---|---|---|
| N2135U | IL | 2017 | · | Look up ↗ |
| N2136U | IL | 2017 | ● | Look up ↗ |
| N2138U | IL | 2017 | ● | Look up ↗ |
| N2140U | IL | 2017 | · | Look up ↗ |
| N2142U | IL | 2017 | · | Look up ↗ |
| N2243U | IL | 2017 | · | Look up ↗ |
| N2250U | IL | 2019 | · | Look up ↗ |
| N2251U | IL | 2020 | · | Look up ↗ |
| N2331U | IL | 2016 | ● | Look up ↗ |
| N2332U | IL | 2016 | · | Look up ↗ |
| N2333U | IL | 2017 | ● | Look up ↗ |
| N2341U | IL | 2017 | ● | Look up ↗ |
| N2352U | IL | 2020 | · | Look up ↗ |
| N2534U | IL | 2017 | ● | Look up ↗ |
| N261GE | UT | — | · | Look up ↗ |
| N2639U | IL | 2017 | · | Look up ↗ |
| N2644U | IL | 2017 | · | Look up ↗ |
| N2645U | IL | 2018 | ● | Look up ↗ |
| N2737U | IL | 2017 | · | Look up ↗ |
| N2747U | IL | 2018 | · | Look up ↗ |
| N2748U | IL | 2018 | ● | Look up ↗ |
| N2749U | IL | 2019 | ● | Look up ↗ |
| N2846U | IL | 2018 | · | Look up ↗ |
| N377CL | TX | — | · | 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 →