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Type Record · As of May 3, 2026

GULFSTREAM AEROSPACE GIV-X (G450)

Fixed Wing Multi Engine · ROLLS-ROYC TAY 611SER

Registered

241

Year Range

2003–2017

NTSB Events

17

Airworthiness Directives

22

Aircraft Resources

Manufacturer · Gulfstream Aerospace → TCDS A12EA →

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered GULFSTREAM AEROSPACE GIV-X (G450) aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • OH 17.2% 40
  • UT 16.3% 38
  • DE 7.3% 17
  • FL 7.3% 17
  • TX 6.4% 15
  • CA 5.6% 13
  • GA 5.6% 13
  • IL 4.3% 10
  • NY 3.9% 9
  • OK 3.4% 8

+25 more states

By Decade of Manufacture

  • 2000s 49.4% 119
  • 2010s 45.2% 109
  • Unknown 5.4% 13

02 /  NTSB Records

Events involving GULFSTREAM AEROSPACE GIV-X (G450) aircraft

17 event(s) on file. Showing the most recent 17.

02b /  NASA ASRS Reports

Near-miss reports involving GULFSTREAM AEROSPACE GIV-X (G450)

NASA's voluntary, confidential reporting system surfaces what almost went wrong. 3 de-identified ASRS reports reference this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.

03 /  Airworthiness Directives

FAA directives applicable to GULFSTREAM AEROSPACE GIV-X (G450)

22 directive(s) on file. Showing the most recent 22.

  • May 16, 2023

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    The FAA is adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Model G-1159A and G-1159B airplanes and all Model G-IV and GIV-X airplanes. This AD was prompted by a report that the ground spoiler actuator installation does not preclude improper hydraulic line connections that could…

    Atlas AD → Federal Register ↗

  • Nov 8, 2019

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    The FAA is adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation (Gulfstream) Model G-IV and Model GIV-X airplanes. This AD was prompted by a revision to the airworthiness limitations section (ALS) of the aircraft maintenance manual (AMM) based on fatigue and damage tolerance testing…

    Atlas AD → Federal Register ↗

  • Apr 2, 2019

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are revising an earlier proposal for certain Gulfstream Aerospace Corporation (Gulfstream) Model G-IV and Model GIV-X airplanes. This action revises the notice of proposed rulemaking (NPRM) by proposing to require a later revision of the service information to update the life limits and inspection requirements in t…

    Atlas AD → Federal Register ↗

  • Aug 2, 2018

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We propose to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Models G-IV and GIV-X airplanes. This proposed AD was prompted by a revision to the airworthiness limitations section (ALS) of the aircraft maintenance manual (AMM) based on fatigue and damage tolerance testing and upda…

    Atlas AD → Federal Register ↗

  • Jul 27, 2018

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We propose to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation (Gulfstream) Models G-IV and GIV-X airplanes. This proposed AD was prompted by reports of disbonding and surface cracking of the composite aft pressure bulkhead. This proposed AD would require inspections of the forward…

    Atlas AD → Federal Register ↗

  • Jun 11, 2018

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. The AD applies to certain Gulfstream Aerospace Corporation Models G-IV and GIV-X airplanes. Paragraphs (h)(3) through (5) of the AD incorrectly reference Customer Bulletin 238A as Customer Bulletin 283A. This document correct…

    Atlas AD → Federal Register ↗

  • May 7, 2018

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Models G-IV and GIV-X airplanes. This AD was prompted by the potential for fatigue cracks developing in the main landing gear actuator attachment fitting that had a certain repair incorporated. This AD requires incorporatin…

    Atlas AD → Federal Register ↗

  • Dec 21, 2017

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Models G-1159A (GIII), G-IV, and GIV-X airplanes. This AD was prompted by a report that certain flap tracks were manufactured with the upper flange thickness less than design minimum. This AD requires replacing any defectiv…

    Atlas AD → Federal Register ↗

  • Dec 12, 2017

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We propose to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Models G-IV and GIV-X airplanes. This proposed AD was prompted by the potential for fatigue cracks developing in the main landing gear actuator attachment fitting that had a certain repair incorporated. This proposed AD…

    Atlas AD → Federal Register ↗

  • Oct 2, 2017

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are superseding Airworthiness Directive (AD) 2009-17-01, which applied to certain Gulfstream Model G-IV, GIV-X, GV-SP airplanes and Model GV airplanes. AD 2009-17-01 required an inspection for sealant applied to the exterior of the auxiliary power unit (APU) enclosure (firewall), and a revision of the airplane flig…

    Atlas AD → Federal Register ↗

  • Sep 22, 2017

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We propose to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Models GIII (G-1159A), G-IV, and GIV-X airplanes. This proposed AD was prompted by a report that certain flap tracks were manufactured with the upper flange thickness less than design minimum. This proposed AD would req…

    Atlas AD → Federal Register ↗

  • Jan 4, 2017

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We propose to supersede Airworthiness Directive (AD) 2009-17- 01, which applies to certain Gulfstream Model G-IV, GIV-X, GV-SP airplanes and Model GV airplanes. AD 2009-17-01 currently requires, an inspection for sealant applied to the exterior of the auxiliary power unit (APU) enclosure (firewall), and a revision of…

    Atlas AD → Federal Register ↗

  • Sep 8, 2016

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are adopting a new airworthiness directive (AD) for all Gulfstream Aerospace Corporation Model G-1159, G-1159A, G-1159B, G-IV, and GV airplanes; and certain Model GIV-X and GV-SP airplanes. This AD requires a one-time replacement of the actuator end cap fitting of the main landing gear (MLG) door, and revision of t…

    Atlas AD → Federal Register ↗

  • Dec 17, 2012

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Model GIV-X airplanes. This AD requires performing a modified system power-on self test (SPOST) of the flap/stabilizer electronic control unit (FSECU), and revising the airplane flight manual to incorporate these test proce…

    Atlas AD → Federal Register ↗

  • Jul 17, 2012

    Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    We are adopting a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Model G-IV, GIV-X, GV, and GV-SP airplanes. This AD requires measuring to determine paint thickness on the flight control surfaces and corrective actions if necessary, and revising the Airplane Flight Manual (AFM). This AD…

    Atlas AD → Federal Register ↗

  • Aug 11, 2009

    Airworthiness Directives; Gulfstream Model G-IV, GIV-X, and GV-SP Series Airplanes and Model GV Airplanes

    We are adopting a new airworthiness directive (AD) for certain Gulfstream Model G-IV, GIV-X, GV-SP series airplanes and Model GV airplanes. This AD requires, for certain airplanes, a one-time inspection for sealant applied to the exterior of the auxiliary power unit (APU) enclosure (firewall), and, for airplanes with…

    Atlas AD → Federal Register ↗

  • Jun 20, 2007

    Airworthiness Directives; Gulfstream Model GIV-X, GV, and GV-SP Series Airplanes

    The FAA is adopting a new airworthiness directive (AD) for certain Gulfstream Model GIV-X, GV, and GV-SP series airplanes. This AD requires revising the airplane flight manuals (AFMs) of those airplanes, and doing repetitive functional checks of the forward water drain/supply valves and applicable corrective actions.…

    Atlas AD → Federal Register ↗

  • Sep 6, 2006

    Airworthiness Directives; Goodyear Aviation Tires, Part Number 217K22-1, Installed on Various Transport Category Airplanes, Including But Not Limited to Bombardier Model BD-700-1A10 and BD-700-1A11 Airplanes; and Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, GIV-X, GV, and GV-SP Series Airplanes

    The FAA is adopting a new airworthiness directive (AD) for certain aviation tires installed on various transport category airplanes. This AD requires a one-time inspection of the nosewheel tires to determine if they are within a designated serial number range, and replacement if necessary. This AD results from reports…

    Atlas AD → Federal Register ↗

  • May 3, 2006

    Airworthiness Directives; Goodyear Aviation Tires, Part Number 217K22-1, Installed on Various Transport Category Airplanes, Including But Not Limited to Bombardier Model BD-700-1A10 and BD-700-1A11 Airplanes; and Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, GIV-X, GV, and GV-SP Series Airplanes

    The FAA proposes to adopt a new airworthiness directive (AD) for certain aviation tires installed on various transport category airplanes. This proposed AD would require a one-time inspection of the nosewheel tires to determine if they are within a designated serial number range, and replacement if necessary. This pro…

    Atlas AD → Federal Register ↗

  • Apr 13, 2006

    Airworthiness Directives; Gulfstream Model GIV-X and GV-SP Series Airplanes

    The FAA is revising an existing airworthiness directive (AD), which applies to certain Gulfstream Model GIV-X and GV-SP series airplanes. That AD currently requires revising the Limitations section of the airplane flight manual (AFM) by incorporating new procedures to follow in the event that the cockpit displays go b…

    Atlas AD → Federal Register ↗

  • Feb 24, 2006

    Airworthiness Directives; Gulfstream Model GIV-X and GV-SP Series Airplanes

    The FAA is adopting a new airworthiness directive (AD) for certain Gulfstream Model GIV-X and GV-SP series airplanes. This AD requires revising the Limitations section of the airplane flight manual by incorporating new procedures to follow in the event that the cockpit displays go blank or malfunction. This AD results…

    Atlas AD → Federal Register ↗

  • Aug 15, 2005

    Airworthiness Directives; Gulfstream Model G-IV, GIV-X, GV, and GV-SP Series Airplanes

    The FAA is adopting a new airworthiness directive (AD) for all Gulfstream Model G-IV and GV series airplanes, and certain GIV-X and GV-SP series airplanes. This AD requires a one-time inspection to determine if a certain floor heater pad system is installed, and deactivation of the subject floor heater pad system if i…

    Atlas AD → Federal Register ↗

04 /  Type Certificate Data Sheets

FAA TCDS for GULFSTREAM AEROSPACE GIV-X (G450)

The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.

  • A12EA Historical Rev 25 · 12/11/2002

    Gulfstream Aerospace Corporation

    Models: GV-SP, G-1159A, GV, G-IV + 3 more

    Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for GULFSTREAM AEROSPACE GIV-X (G450)

383 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

  • 03/03/2026

    STC ST04572AT

    Installation of SpaceX Starlink Aviation System

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 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

    Atlas STC → DRS ↗

  • 11/13/2025

    STC ST00892LA

    Installation of Emergency Vision Assurance System (EVAS).

    VisionSafe LLC

    Atlas STC → DRS ↗

  • 09/26/2025

    STC ST03885AT

    Installation of an Avionica, Inc. avCM Cellular Module

    Aircraft Systems and Manufacturing Inc.

    Atlas STC → DRS ↗

  • 06/12/2025

    STC ST04571AT

    Installation of Halotron BrX water fire extinguishers

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 04/08/2025

    STC ST04571AT

    Installation of Halotron BrX water fire extinguishers

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 04/02/2025

    STC ST04099NY

    Installation of Satcom Direct Plane Simple

    Delta Engineering Corporation

    Atlas STC → DRS ↗

  • 03/24/2025

    STC ST02472AT

    Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII

    Aircraft Systems and Manufacturing Inc.

    Atlas STC → DRS ↗

  • 03/24/2025

    STC ST03885AT

    Installation of an Avionica, Inc. avCM Cellular Module

    Aircraft Systems and Manufacturing Inc.

    Atlas STC → DRS ↗

  • 02/27/2025

    STC ST01117DE

    Installation of the Gogo ATG C1.

    Peregrine

    Atlas STC → DRS ↗

  • 02/27/2025

    STC ST11929IB

    Installation of a Medical Oxygen Overboard Discharge Indicator

    Jet Aviation AG

    Atlas STC → DRS ↗

  • 02/08/2025

    STC ST04611CH

    INSTALLATION OF A SPACE-X STARLINK AVIATION SYSTEM

    Nextant Aerospace

    Atlas STC → DRS ↗

  • 12/17/2024

    STC ST04344AT-D

    Installation of Satcom Direct Plane Simple KU System

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 12/11/2024

    STC ST04543AT

    Honeywell RT-300 Radio Altimeter Bandpass Filter Installation (FAA AD 2023-10-02 Terminating Action)

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 11/21/2024

    STC ST04542AT

    Honeywell KRA-405B Radio Altimeter Bandpass Filter Installation (FAA AD 2023-10-02 Terminating Action)

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 11/16/2024

    STC ST04273CH

    Installation of a GOGO Avance L5 Integrated in-flight connectivity system

    Pentastar Aviation LLC

    Atlas STC → DRS ↗

  • 10/28/2024

    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

    Atlas STC → DRS ↗

  • 08/27/2024

    STC ST01936WI

    Installation of LED lights

    AeroLED's Holdings LLC

    Atlas STC → DRS ↗

  • 08/23/2024

    STC ST04611CH

    INSTALLATION OF A SPACE-X STARLINK AVIATION SYSTEM

    NEXTANT AEROSPACE

    Atlas STC → DRS ↗

  • 06/13/2024

    STC ST01109DE

    Installation of Gogo MB13 Antennas

    Peregrine

    Atlas STC → DRS ↗

  • 05/02/2024

    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

    Atlas STC → DRS ↗

  • 05/01/2024

    STC ST00197IB

    Installation of the Universal Quick Access Recorder (uQAR)

    Flight Data Technologies Inc.

    Atlas STC → DRS ↗

  • 04/17/2024

    STC ST00892LA

    Installation of Emergency Vision Assurance System (EVAS).

    VisionSafe LLC

    Atlas STC → DRS ↗

  • 04/02/2024

    STC ST04611CH

    INSTALLATION OF A SPACE-X STARLINK AVIATION SYSTEM

    NEXTANT AEROSPACE

    Atlas STC → DRS ↗

  • 03/15/2024

    STC ST04611CH

    INSTALLATION OF A SPACE-X STARLINK AVIATION SYSTEM

    NEXTANT AEROSPACE

    Atlas STC → DRS ↗

  • 03/07/2024

    STC ST04611CH

    INSTALLATION OF A SPACE-X STARLINK AVIATION SYSTEM

    NEXTANT AEROSPACE

    Atlas STC → DRS ↗

  • 11/22/2023

    STC ST03885AT

    Installation of an Avionica, Inc. avCM Cellular Module

    Archeion Holdings LLC

    Atlas STC → DRS ↗

  • 11/22/2023

    STC ST01109DE

    Installation of Gogo MB13 Antennas

    Peregrine

    Atlas STC → DRS ↗

  • 10/26/2023

    STC ST04348AT-D

    Installation of Honeywell AIS-2000 High Definition (HD) Upgrade

    Gulfstream Aerospace Corporation

    Atlas STC → DRS ↗

  • 09/13/2023

    STC ST00126IB

    Replacement of Halon agent with alternate Halon-free Portable Fire Extinguisher agent

    AMAC Aerospace Switzerland AG

    Atlas STC → DRS ↗

+ 353 more STCs on file

07 /  PMA replacement parts

FAA-approved replacement parts for GULFSTREAM AEROSPACE GIV-X (G450)

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.

  • 5-0636#https://drs.faa.gov/browse/excelExternalWindow/7DAD6C9F06AEF85886258439006DFA6E.0001##

    Kit, Battery Installation, G450

    Concorde Battery Corp replaces Modification Part

    PMA holder →

  • RG-380E/46L#https://drs.faa.gov/browse/excelExternalWindow/EB5E6002C4DF473686258439006DFA60.0001##

    Battery

    Concorde Battery Corp replaces Modification Part

    PMA holder →

  • EAG90001279#https://drs.faa.gov/browse/excelExternalWindow/AB063D1775D9F3788625833F006BF2F5.0001##

    Placard

    Eagle Aviation Graphic replaces 90001279

    PMA holder →

  • AV1279#https://drs.faa.gov/browse/excelExternalWindow/D0DF19BEE67D98AE8625833F006BF2DA.0001##

    Placard

    Eagle Aviation Graphic replaces 90001279

    PMA holder →

  • -03-73#https://drs.faa.gov/browse/excelExternalWindow/C287BC2C3179E97A8625834000741DE5.0001##

    Quiet Package, Thermal/Acoustic Insulation Kit (Basic Option)

    Aearo Technologies, LLC replaces Modification Parts

    PMA holder →

  • -02-73#https://drs.faa.gov/browse/excelExternalWindow/4964228083C29C1C8625834000741D65.0001##

    Quiet Package, Thermal/Acoustic Insulation Kit

    Aearo Technologies, LLC replaces Modification Parts

    PMA holder →

  • -01-73#https://drs.faa.gov/browse/excelExternalWindow/78AA4B989CC7A5D08625834000741D55.0001##

    Standard Package, Thermal/Acoustic Insulation Kit

    Aearo Technologies, LLC replaces Modification Parts

    PMA holder →

  • -03-73#https://drs.faa.gov/browse/excelExternalWindow/7133614FE5B8B0DE8625833100702393.0001##

    Quiet Package, Thermal/Acoustic Insulation Kit (Basic Option)

    Aearo Technologies, LLC replaces Modification Parts

    PMA holder →

  • -02-73#https://drs.faa.gov/browse/excelExternalWindow/5E8438A834ECCED78625833100702348.0001##

    Quiet Package, Thermal/Acoustic Insulation Kit

    Aearo Technologies, LLC replaces Modification Parts

    PMA holder →

  • -01-73#https://drs.faa.gov/browse/excelExternalWindow/D2A6EC75A127607E862583310070233D.0001##

    Standard Package, Thermal/Acoustic Insulation Kit

    Aearo Technologies, LLC replaces Modification Parts

    PMA holder →

  • ABS-2013-1A#https://drs.faa.gov/browse/excelExternalWindow/727FC4C32EFD69C48625833F006BE640.0001##

    Battery Pack

    Aircraft Battery Shop replaces 2013-1A 2013BR

    PMA holder →

  • LM613410#https://drs.faa.gov/browse/excelExternalWindow/2F484382C2421CA486257FC5006D9F8B.0001##

    CUP

    Timken Corporation replaces LM613410

    PMA holder →

  • LM613449#https://drs.faa.gov/browse/excelExternalWindow/A1F8FA600E8B530986257FC5006D9F8A.0001##

    CONE

    Timken Corporation replaces LM613449

    PMA holder →

  • 34478#https://drs.faa.gov/browse/excelExternalWindow/1405AA8F5D22296886257FC5006D9E08.0001##

    CUP

    Timken Corporation replaces 34478

    PMA holder →

  • 34301#https://drs.faa.gov/browse/excelExternalWindow/9AF6B56947B84E5786257FC5006D9E05.0001##

    CONE

    Timken Corporation replaces 34301

    PMA holder →

  • 3881052-2WE#https://drs.faa.gov/browse/excelExternalWindow/09B1FAFFC670583986257C620051028F.0001##

    Indicator-Diff Press

    Wencor LLC replaces 3881052-2

    PMA holder →

  • LM613449#https://drs.faa.gov/browse/excelExternalWindow/03DA8FC930CF19E186257D2A0057465B.0001##

    CONE

    Timken Corporation replaces LM613449

    PMA holder →

  • LM613410#https://drs.faa.gov/browse/excelExternalWindow/7A531249C093ABD486257D2A0057465C.0001##

    CUP

    Timken Corporation replaces LM613410

    PMA holder →

  • 34301#https://drs.faa.gov/browse/excelExternalWindow/445836346AEEB50686257D2A0057458F.0001##

    CONE

    Timken Corporation replaces 34301

    PMA holder →

  • 34478#https://drs.faa.gov/browse/excelExternalWindow/08C88A8703F9287D86257D2A00574591.0001##

    CUP

    Timken Corporation replaces 34478

    PMA holder →

  • MRX-2000-505#https://drs.faa.gov/browse/excelExternalWindow/8C53FA7E41F9753586257A9C006640F9.0001##

    Water Heater

    Dynamo Aviation Inc replaces Modification Part

    PMA holder →

  • A-15547-413-107#https://drs.faa.gov/browse/excelExternalWindow/82DB691A890EB52786258590003E92F6.0001##

    Radius Adapter

    Pentastar Aviation LLC replaces Modification Part

    PMA holder →

  • A-15547-401-101#https://drs.faa.gov/browse/excelExternalWindow/C98808437317B82A86258590003E9157.0001##

    GIV-X FDQ Base Adapter

    Pentastar Aviation LLC replaces Modification Part

    PMA holder →

  • A-15547-401-103#https://drs.faa.gov/browse/excelExternalWindow/E24B2932B7423D9886258590003E9197.0001##

    GIV-X FDQ Antenna Adapter

    Pentastar Aviation LLC replaces Modification Part

    PMA holder →

  • MRX-2000-505#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170826235120231103134003.0001##

    Water Heater

    Dynamo Aviation Inc replaces Modification Part

    PMA holder →

  • 1209814-001#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142783018820230130222233.0001##

    Antenna Assembly G-12Ka

    ViaSat Inc replaces 1209814-001

    PMA holder →

  • 4-363-05#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154837267920221122121107.0001##

    Battery Charger

    Eldec Corporation replaces 1159SCAV368-9

    PMA holder →

  • N23D-21507-02#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID844741047320211112181414.0001##

    Cylinder

    N23D Services LLC replaces 21507-02

    PMA holder →

  • 2340118-1-1#https://drs.faa.gov/browse/excelExternalWindow/F9CD99844682A981862570680049D84A.0001##

    Precooler (Left and Right)

    Honeywell International Inc. Honeywell Aerospace replaces 2340118-1-1

    PMA holder →

  • 2741624-2#https://drs.faa.gov/browse/excelExternalWindow/E88A213752EF75DC862570740070F828.0001##

    Actuator, Linear

    Honeywell International Inc. Honeywell Aerospace replaces 2741624-2

    PMA holder →

  • 3291688-2#https://drs.faa.gov/browse/excelExternalWindow/C9FD9CCFD385592986257494006024AD.0001##

    Trim Air Valve

    Honeywell International Inc. Honeywell Aerospace replaces 3291688-2

    PMA holder →

  • 2741624-1#https://drs.faa.gov/browse/excelExternalWindow/BBBCC6FEA470219A862570680049E827.0001##

    Actuator, Linear

    Honeywell International Inc. Honeywell Aerospace replaces 2741624-1

    PMA holder →

  • 3214068-3#https://drs.faa.gov/browse/excelExternalWindow/B05B98A059AD703B8625714F004D1855.0001##

    FAV Servo Air Press Regulator Torque Motor

    Honeywell International Inc. Honeywell Aerospace replaces 3214068-3

    PMA holder →

  • 5849274-1#https://drs.faa.gov/browse/excelExternalWindow/8C27F3609F1250DE862570680049EADA.0001##

    Filter, Valve

    Honeywell International Inc. Honeywell Aerospace replaces 5849274-1

    PMA holder →

  • 2215080-3#https://drs.faa.gov/browse/excelExternalWindow/7CFC9D2418AE293A862570680049D5A5.0001##

    Air Conditioning Pack

    Honeywell International Inc. Honeywell Aerospace replaces 2215080-3

    PMA holder →

  • 103832-3#https://drs.faa.gov/browse/excelExternalWindow/77EBB3E4DDE0A78386257068004A182B.0001##

    Valve, Pressure Relief

    Honeywell International Inc. Honeywell Aerospace replaces 103832-3

    PMA holder →

  • 2714252-1#https://drs.faa.gov/browse/excelExternalWindow/69214B710AA264B5862570680049E576.0001##

    RVDT

    Honeywell International Inc. Honeywell Aerospace replaces 2714252-1

    PMA holder →

  • 397150-3-1#https://drs.faa.gov/browse/excelExternalWindow/F7BCC985481725BB8625714F004D181B.0001##

    Fan Air Valve (FAV)

    Honeywell International Inc. Honeywell Aerospace replaces 397150-3-1

    PMA holder →

  • 3214068-3-1#https://drs.faa.gov/browse/excelExternalWindow/C6B24B4F012BCA35862571E200534F23.0001##

    FAV Servo Air Press Regulator Torque Motor

    Honeywell International Inc. Honeywell Aerospace replaces 3214068-3-1

    PMA holder →

  • 383702-5#https://drs.faa.gov/browse/excelExternalWindow/99F9AE74DF2CB2838625720B00687A95.0001##

    Starter, Air Turbine

    Honeywell International Inc. Honeywell Aerospace replaces 383702-5

    PMA holder →

+ 20 more PMA parts on file

08 /  Special Conditions

Type-specific airworthiness rules for GULFSTREAM AEROSPACE GIV-X (G450)

2 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.

  • 25-451-SC

    Special Conditions: Gulfstream Aerospace Corporation, Model GIV-X Airplane; Aircraft Electronic System Security Protection From Unauthorized External Access

    Part 25

    04/10/2000 →

  • 25-450-SC

    Special Conditions: Gulfstream Aerospace Corporation, Model GIV-X Airplane; Isolation or Aircraft Electronic System Security Protection From Unauthorized Internal Access

    Part 25

    04/10/2000 →

09 /  Equivalent Level of Safety findings

ELOS findings issued for GULFSTREAM AEROSPACE GIV-X (G450)

8 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.

  • ENV22044-F-1

    Equivalent Level of Safety (ELOS) Finding of Vibration and Buffeting Requirements for Ku Band Antenna

    § 25.251

    05/01/2023 →

  • ST10566CH-T-F-1

    Vibration and Buffeting Requirements for External Modifications on Gulfstream Aerospace Corporation G-IV and GIV-X aircraft

    § 25.251

    04/11/2022 →

  • AT5177AT-T-C-1, Revision 1

    Emergency Exit Marking, Locator and Bulkhead/Divider Signs

    § 25.811, 25.812

    11/02/2011 →

  • AT5080AT-T-P-1, Rev. 1

    Review and Concurrence

    § 25.933

    11/02/2011 →

  • AT5177AT-T-S-29

    Cabin Pressurization for High Altitude Takeoff and Landing Operations on the Gulfstream Models GV-SP and GIV-X

    § 25.841

    11/02/2010 →

  • ST8906AT-T-A-10

    Seat Deformation into Emergency Exits

    § 25.562, 25.807

    07/15/2010 →

  • AT5080AT-T-P-1

    Gulfstream Model GIV-X, FAA Project Number No. AT5080AT-T

    § 25.933

    01/13/2004 →

  • AT5080AT-T-A-2

    Gulfstream Model GIV-X, FAA Project Number No. AT5080AT-T

    § 25.807

    08/28/2003 →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for GULFSTREAM AEROSPACE GIV-X (G450)

05 /  Aircraft of this type

All 241 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.

241 of 241
N-number St Year NTSB FAA
N100BM IL 2005 · Look up ↗
N101NY UT 2011 · Look up ↗
N102NY UT 2011 · Look up ↗
N10566 UT — ● Look up ↗
N10JP DE 2008 · Look up ↗
N110WA IA 2009 · Look up ↗
N113PG UT 2006 · Look up ↗
N115LR UT 2015 · Look up ↗
N119JE UT 2004 · Look up ↗
N11PH CA 2005 · Look up ↗
N1221G TX 2011 · Look up ↗
N127RR OK 2006 · Look up ↗
N133RC UT 2012 · Look up ↗
N141JE UT 2008 · Look up ↗
N142HQ NV 2013 · Look up ↗
N14717 DE 2009 ● Look up ↗
N151JE UT 2008 ● Look up ↗
N154FV FL 2014 · Look up ↗
N15TM UT 2005 · Look up ↗
N167AD FL 2010 · Look up ↗
N169TC OH 2015 · Look up ↗
N187SG AZ 2011 · Look up ↗
N1902P UT 2010 · Look up ↗
N192NC FL 2008 · Look up ↗
N1963N CA 2012 · Look up ↗
N196CC AZ 2004 · Look up ↗
N1986R KS 2012 · Look up ↗
N200CK IN 2014 · Look up ↗
N203RC NC 2010 · Look up ↗
N20G OH 2010 · Look up ↗
N210AM FL 2010 · Look up ↗
N21112 UT — · Look up ↗
N212VZ IL 2014 · Look up ↗
N213TG UT 2011 · Look up ↗
N219TF MO 2013 · Look up ↗
N221JR TX 2012 · Look up ↗
N222ZZ NY 2008 · Look up ↗
N224BH UT 2011 · Look up ↗
N227SV NY — · Look up ↗
N236KR UT 2010 · Look up ↗
N236LP CA 2010 · Look up ↗
N237GR OH 2006 · Look up ↗
N241CH NV 2011 ● Look up ↗
N247B FL 2004 · Look up ↗
N24JR CA 2008 · Look up ↗
N250RJ OR 2014 · Look up ↗
N251HR NC 2005 · Look up ↗
N25GM NY 2008 · Look up ↗
N265SH SC 2013 ● Look up ↗
N268WC NV 2015 · Look up ↗
N275M TN 2006 · Look up ↗
N28AD NY 2013 · Look up ↗
N294DL UT 2008 · Look up ↗
N318DC UT 2011 · Look up ↗
N31BG GA 2011 · Look up ↗
N320JM DE 2005 · Look up ↗
N329HF DE 2007 · Look up ↗
N32TM IL — ● Look up ↗
N339ET UT 2013 · Look up ↗
N33LV DE 2014 · Look up ↗
N35DM IN 2011 ● Look up ↗
N360BE MD 2006 · Look up ↗
N369GA GA — · Look up ↗
N370GA GA — · Look up ↗
N37JL CO 2009 ● Look up ↗
N383KK CA 2012 · Look up ↗
N3918Y UT 2008 · Look up ↗
N401JE UT 2013 · Look up ↗
N402JE UT 2012 · Look up ↗
N407DW MD 2006 · Look up ↗
N411LL IL 2015 · Look up ↗
N412TJ CA 2013 · Look up ↗
N415QS — 2005 · Look up ↗
N421QS — 2008 · Look up ↗
N424PX MI 2007 · Look up ↗
N435QS OK 2006 · Look up ↗
N43AD MI — ● Look up ↗
N43XT NC 2004 · Look up ↗
N440QS — 2005 · Look up ↗
N445QS OK 2006 · Look up ↗
N447JF MI 2010 · Look up ↗
N448QS OK 2007 · Look up ↗
N450AB CA 2006 · Look up ↗
N450AR NV 2005 · Look up ↗
N450BG DE 2007 · Look up ↗
N450BT FL 2006 · Look up ↗
N450BW UT 2016 · Look up ↗
N450CE OH 2012 · Look up ↗
N450DT NY 2003 · Look up ↗
N450FK DE 2005 · Look up ↗
N450FX OH 2015 · Look up ↗
N450GA GA 2007 ● Look up ↗
N450GG UT 2007 · Look up ↗
N450GR UT 2006 · Look up ↗
N450JC FL 2012 · Look up ↗
N450JS NJ 2015 · Look up ↗
N450L NE 2010 ● Look up ↗
N450LV IL 2006 · Look up ↗
N450ME FL 2017 · Look up ↗
N450MH — 2011 · Look up ↗
N450PD ID 2014 · Look up ↗
N450PU DE 2007 · Look up ↗
N450QS OK 2006 · Look up ↗
N450WB IN 2008 · Look up ↗
N450WC NJ 2006 · Look up ↗
N450XX FL 2006 · Look up ↗
N450Z MI 2005 ● Look up ↗
N451BH TX 2009 · Look up ↗
N451FX OH 2015 · Look up ↗
N452FX OH 2015 · Look up ↗
N453FX OH 2015 · Look up ↗
N454FX OH 2015 · Look up ↗
N455FX OH 2015 · Look up ↗
N455KH — 2008 · Look up ↗
N455QS OK 2007 · Look up ↗
N456CP GA 2012 · Look up ↗
N456FX OH 2008 ● Look up ↗
N457FX OH 2009 · Look up ↗
N457MP OH 2014 · Look up ↗
N458FX OH 2011 · Look up ↗
N459FX OH 2013 · Look up ↗
N459MP OH 2014 · Look up ↗
N45DP UT 2012 · Look up ↗
N460FX OH 2008 · Look up ↗
N461FX OH 2011 · Look up ↗
N461GT NV 2005 · Look up ↗
N461QS OK 2008 · Look up ↗
N462FX OH 2008 · Look up ↗
N463FX OH 2010 · Look up ↗
N464FX OH 2007 · Look up ↗
N465FX OH 2010 · Look up ↗
N466FX OH 2009 · Look up ↗
N466GA GA — · Look up ↗
N467FX OH 2009 · Look up ↗
N467GA GA — · Look up ↗
N468FX OH — · Look up ↗
N468GA GA — · Look up ↗
N469FX OH 2009 · Look up ↗
N470QS OK 2007 · Look up ↗
N477FX OH 2008 · Look up ↗
N479FX OH 2008 · Look up ↗
N479SC GA 2006 · Look up ↗
N481FX OH 2013 · Look up ↗
N482FX OH 2007 · Look up ↗
N483FX OH 2013 · Look up ↗
N484FX OH 2010 · Look up ↗
N485FX OH 2014 · Look up ↗
N486FX OH 2016 · Look up ↗
N487FX OH 2009 · Look up ↗
N489FX OH 2017 · Look up ↗
N48PL FL 2009 · Look up ↗
N494EC TN 2011 · Look up ↗
N495RS OR 2006 · Look up ↗
N496GA GA 2013 · Look up ↗
N499SC CA 2008 · Look up ↗
N4TD IL 2006 ● Look up ↗
N500GQ GA 2010 ● Look up ↗
N500RL UT 2009 · Look up ↗
N504GT CA 2008 · Look up ↗
N508WF CT 2008 · Look up ↗
N512PM NY 2009 · Look up ↗
N512RJ AL 2008 · Look up ↗
N518GS TX 2016 · Look up ↗
N520CM TN 2016 · Look up ↗
N523JM OH 2009 · Look up ↗
N558AP FL 2009 · Look up ↗
N584A TX 2015 · Look up ↗
N587DV DE 2015 · Look up ↗
N58AJ NY 2010 · Look up ↗
N592FC FL 2008 · Look up ↗
N59AP VA 2008 · Look up ↗
N607D VA 2017 ● Look up ↗
N609EZ TX — · Look up ↗
N609ST DE 2009 · Look up ↗
N611JE UT 2012 · Look up ↗
N612AF CT 2006 · Look up ↗
N615TT TX 2016 · Look up ↗
N622GK DE 2009 · Look up ↗
N625BA FL 2013 · Look up ↗
N635E MI 2016 · Look up ↗
N645DC CO 2016 · Look up ↗
N650LG DE 2009 · Look up ↗
N667SU CA 2008 · Look up ↗
N668EM UT 2013 · Look up ↗
N669T NV 2010 · Look up ↗
N674BP FL — · Look up ↗
N701WC CO 2011 · Look up ↗
N703BG TN 2009 · Look up ↗
N716WR TX 2005 · Look up ↗
N717LS FL 2008 · Look up ↗
N728MH OH 2015 · Look up ↗
N76TH RI 2007 · Look up ↗
N771L IL 2005 · Look up ↗
N773LM CA 2014 · Look up ↗
N776BT NY 2009 · Look up ↗
N778CR IL 2006 · Look up ↗
N779AZ TN 2007 · Look up ↗
N787JS — 2010 · Look up ↗
N790DC TX 2007 · Look up ↗
N7RX UT 2005 · Look up ↗
N803AG GA 2010 · Look up ↗
N805VZ — 2017 · Look up ↗
N817AF WI 2016 · Look up ↗
N817DE TX 2012 · Look up ↗
N818BK FL 2006 · Look up ↗
N81GK — 2011 · Look up ↗
N821CN DE 2007 · Look up ↗
N824FM NY 2011 · Look up ↗
N830GR GA 2012 · Look up ↗
N844CB UT 2016 · Look up ↗
N844GF TX 2009 · Look up ↗
N844SJ UT 2013 · Look up ↗
N847RC IL 2011 · Look up ↗
N850LG DE 2005 · Look up ↗
N85MX UT 2011 · Look up ↗
N865JM IN 2007 · Look up ↗
N868BB UT 2006 · Look up ↗
N868BS UT 2007 · Look up ↗
N882DE AZ 2011 · Look up ↗
N884WE CA 2008 · Look up ↗
N888ND TX 2015 · Look up ↗
N88999 UT 2017 · Look up ↗
N8VC UT 2009 · Look up ↗
N901G OH 2009 · Look up ↗
N906MM NV 2008 · Look up ↗
N908CC MT 2010 · Look up ↗
N913HH TX 2007 · Look up ↗
N913MK TX 2007 · Look up ↗
N915TB DE 2006 · Look up ↗
N917VZ OH 2017 · Look up ↗
N918CC IL 2006 · Look up ↗
N918LB FL 2010 · Look up ↗
N918LL DE 2009 · Look up ↗
N91GV MN 2006 · Look up ↗
N92709 TX 2014 · Look up ↗
N941RS UT 2009 · Look up ↗
N94JL UT 2010 · Look up ↗
N986SP PA 2008 · Look up ↗
N989KM CA 2009 · Look up ↗
N990SP MA 2012 · Look up ↗
N999GC DE 2009 ● 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

We render counts and lists as the agency publishes them. Read the methodology →