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Aircraft record

N450EF1999 Gulfstream G-IV

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Dec 21, 2020.

Safety record in brief:1 NTSB incident (Jul 2009)14 ADs may apply

Registration
Deregistered
Last based in
Boca Raton, FL
owner city / state
Engine
TAY 611-8 · 13,850 lb thrust
Rolls-Royc
Owners
1
since 2015
NTSB events
1
2009
ADs may apply
14
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Ndm Aviation LLC
Owner type
LLC
City, state
Boca Raton, FL
Certificate issued
Feb 2, 2015
Canceled
Dec 21, 2020
Airworthiness
Standard · Transport
Airworthiness date
Feb 6, 2015

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Gulfstream
Model
G-IV
Year
1999
Serial number
1379
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
22
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A57286

Engine

Make and model
Rolls-Royc Tay 611-8
Type
Turbo-fan
Power
13,850 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2015 – 2020Ndm Aviation LLCBoca Raton, FL

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Incident

Jul 13, 2009 · Kerry

On July 13, 2009, at 0815 Coordinated Universal Time, a Gulfstream Aerospace G IV SP, VT-MST, registered to Asia Aviation Ltd, descended below the minimum safe altitude and flew near mountainous terrain in instrument meteorological conditions after departing from the Kerry Airport (EIKY), Farranfore, Ireland. The two crew members and passenger were not injured. The AAIU requested an analysis of…

Injuries
None
Report
CEN09RA443

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CEN09RA443)

Accident history for this model

ADs published since 1998 that may apply (14)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2023-08-03Flight ControlsJun 20, 2023Airframe (G-IV)Certain serial numbers: G-1159A 385; G-1159A 387; G-1159A 388; G-1159A 390–498; G-1159B 009; G-1159B 016; …
2022-02-15Landing Gear SystemFeb 24, 2022Airframe (G-IV)
2019-20-08Flight Controls; 32, Landing Gear; 52, Doors; 53, Fuselage; 55, Stabilizers; 57, Wings; 71, Power Plant-General; and 78, Engine ExhaustDec 13, 2019Airframe (G-IV)Certain serial numbers: G-IV 1000–1535; GIV-X 4001–4363
2018-09-04Landing GearJun 11, 2018Airframe (G-IV)Certain serial numbers: G-IV 1000–1399; G-IV 1400–1535; GIV-X 4001–4355. Only with: G-IV S/Ns 1000 through 1399 only if Aircraft Service Change (ASC) 416A (MSG-3) is incorporated.
2017-26-05WingsJan 25, 2018Airframe (G-IV)Certain serial numbers: G-1159A 460; G-IV 1129; G-IV 1151; G-IV 1167; G-IV 1175; G-IV 1214; …
Show all 14 ADs
ADSubjectEffectiveApplies to
2017-20-08Airborne Auxiliary Power; and 53, FuselageNov 6, 2017Airframe (G-IV)Certain serial numbers: G-IV 1000–on; GIV-X 4001–on; GV 501–on; GV-SP 5001–on; GVI 6001–on
2017-13-11Flight controlsAug 3, 2017Airframe (G-IV)
2016-20-06Flight controlsOct 14, 2016Airframe (G-IV)
2016-18-11Landing gearSep 23, 2016Airframe (G-IV)Certain serial numbers: GIV-X 4001–4350; GV-SP 5001–5542
2012-13-12Flight controlsAug 1, 2012Airframe (G-IV)Certain serial numbers: G-IV 1265; G-IV 1286; G-IV 1298; G-IV 1301; G-IV 1347; G-IV 1372; …
2004-08-08Gulfstream Model G-IV Series AirplanesMay 24, 2004Airframe (G-IV)Certain serial numbers: 1000–1359
2001-26-07Gulfstream Model G-IV Series AirplanesJan 11, 2002Airframe (G-IV)Certain serial numbers: G-IV 1253–1464
2001-08-13Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, and G-V Series AirplanesMay 10, 2001Airframe (G-IV)Serial numbers per Gulfstream Alert Customer Bulletins No. 27 (G-II/IIB), No. 13 (G-III), No. 27 (G-IV), No. 12 (G-V), dated March 20, 2001
2000-07-25Gulfstream Model G-IV Series AirplanesMay 1, 2000Airframe (G-IV)Certain serial numbers: G-IV 1000–1404

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Related aircraft

Show all 8 related aircraft
All 360 registered Gulfstream G-IV aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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