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Aircraft record

N492A1984 Gulfstream G-1159A

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 19827 ADs may apply3 service difficulty reports

Registration
Valid
expires Mar 31, 2030
Based in
Gilbert, AZ
owner city / state
Engine
SPEY MK 511SR · 1140 hp
Rolls-Royc
Owners
1
since 2020
NTSB events
None
since 1982
ADs may apply
7
confirm with A&P
Service reports
3
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
N492A LLC
Owner type
LLC
City, state
Gilbert, AZ
Certificate issued
Mar 5, 2020
Expires
Mar 31, 2030
Airworthiness
Experimental · Research and Development
Airworthiness date
Oct 15, 2025

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-1159A
Year
1984
Serial number
425
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
21
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A61786

Engine

Make and model
Rolls-Royc Spey Mk 511sr
Type
Turbo-jet
Power
1140 hp

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

Ownership history

Ownership history from FAA records
  1. 2020 – nowN492A LLCGilbert, AZ · current
  2. 1952 – 1970Eastern Air Lines INCNew York, NY · different airframe: Martin 404 S/N 14240

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 (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (7)

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-1159A)Certain serial numbers: G-1159A 385; G-1159A 387; G-1159A 388; G-1159A 390–498; G-1159B 009; G-1159B 016; …
2017-26-05WingsJan 25, 2018Airframe (G-1159A)Certain serial numbers: G-1159A 460; G-IV 1129; G-IV 1151; G-IV 1167; G-IV 1175; G-IV 1214; …
2016-20-06Flight controlsOct 14, 2016Airframe (G-1159A)
2016-18-11Landing gearSep 23, 2016Airframe (G-1159A)Certain serial numbers: GIV-X 4001–4350; GV-SP 5001–5542
2012-11-06Wings; and 53, FuselageMay 29, 2012Airframe (G-1159A)
Show all 7 ADs
ADSubjectEffectiveApplies to
2001-08-13Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, and G-V Series AirplanesMay 10, 2001Airframe (G-1159A)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
2000-26-20Gulfstream Model G-1159A (G-III) Series AirplanesFeb 14, 2001Airframe (G-1159A)Certain serial numbers: G-1159A 357; G-1159A 402–498

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

Service Difficulty Reports (3)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Flight controls · attach bolt · crackedMar 25, 2014

    DURING LT FLIGHT SPOILER BELLCRANK INSPECTION, MAGNETIC PARTICLE INSPECTION INDICATED A POSSIBLE CRACK AROUND THE ENTIRE CIRCUMFERENCE OF THE PINS HEAD. REPLACED PIN WITH NEW PIN.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Oxygen · pressure relief · blownMar 13, 1997

    DURING PRE-FLIGHT, THE CREW TURNED ON THE OXYGEN SYSTEM BY PUSHING IN THE CONTROL HANDLE WHICH ACTUATES THE PRESSURE REDUCER/SHUT-OFF VALVE. OXYGEN VENTED THROUGH THE OVERBOARD SYSTEM DEPLETING ALL OXYGEN ON BOARD THE AIRCRAFT. (X)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuel · vapor vent line · leakingDec 15, 1995

    DURING POST-FLIGHT INSPECTION, A HEAVY FUEL SMELL WAS NOTED IN THE RT MLG WHEELWELL. ON INVESTIGATION, FOUND FUEL WEEPING FROM THE RT ALTERNATE BOOST PUMP VAPOR VENT LINE AND COLLECTING IN THE WHEELWELL. FAILED VAPOR VENT LINE, PN 1159H40200-143, WAS INSTALLED IN THIS AIRCRAFT ON 3-8-95 AND WAS A…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

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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