Gulfstream GIV-X (G450)

14 ADs match the Gulfstream GIV-X (G450) airframe. Engine ADs depend on the engine installed and are listed on each aircraft page.

• 2023-08-03Flight ControlsJun 20, 2023
• 2019-20-08Flight Controls; 32, Landing Gear; 52, Doors; 53, Fuselage; 55, Stabilizers; 57, Wings; 71, Power Plant-General; and 78, Engine ExhaustDec 13, 2019
• 2018-09-04Landing GearJun 11, 2018
• 2017-26-05WingsJan 25, 2018
• 2017-20-08Airborne Auxiliary Power; and 53, FuselageNov 6, 2017
• 2016-18-11Landing gearSep 23, 2016
• 2012-25-07Flight controlsDec 17, 2012
• 2012-13-12Flight controlsAug 1, 2012
• 2007-12-25Gulfstream Model GIV-X, GV, and GV-SP Series AirplanesJul 5, 2007
• 2006-04-13 R1Gulfstream Model GIV-X and GV-SP Series AirplanesMar 13, 2006
• 2004-08-08Gulfstream Model G-IV Series AirplanesMay 24, 2004
• 2001-26-07Gulfstream Model G-IV Series AirplanesJan 11, 2002
• 2001-08-13Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, and G-V Series AirplanesMay 10, 2001
• 2000-07-25Gulfstream Model G-IV Series AirplanesMay 1, 2000

AI-extracted — verify against original. Applicability must be confirmed by a mechanic against the aircraft's records.

One email when a new AD may apply to this model. Stop any time.

NTSB events

2

Destroyed

0

Substantial damage

1

Minor damage

0

No damage

0

Per 1,000 aircraft per year, 2016–2025

0.8

Events are NTSB accidents and incidents matched to Gulfstream GIV-X (G450) airframes by serial number or N-number; counts are approximate, because older events can't always be matched. The yearly rate divides NTSB events from 2016 to 2025 by the number of registered Gulfstream GIV-X (G450) aircraft in each of those years. Not adjusted for hours flown: training aircraft fly far more than most.

• Dec 24, 2022Damage not reported · serious injuries · Miami, FLN456FX
• Apr 11, 2017Substantial damage · none injuries · SalzburgN667SU

171 reports on Gulfstream GIV-X (G450) airframes. Each aircraft page lists its own reports.

14 ADs published since 1998 may apply to the Gulfstream GIV-X (G450); recurring ADs need to be checked at each inspection. 2 NTSB events since 1982 involve Gulfstream GIV-X (G450) airframes; from 2016 to 2025, about 0.8 a year per 1,000 registered aircraft. Operators and repair stations filed 171 service difficulty reports on Gulfstream GIV-X (G450) airframes since 1995. Check each aircraft's own record before you buy.

• Read the logbooks for the airframe, engine and propeller, start to finish.
• Check AD compliance records against the ADs that may apply.
• Look for damage history and Form 337 major repairs and alterations.
• Have an independent A&P or IA do a pre-buy inspection.
• Run a title search and use escrow for the payment.