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N57LQ1991 GULFSTREAM AEROSPACE G-IV

N57LQ is a cancelled registration, last carried by a 1991 Gulfstream Aerospace G-IV, cancelled on 12 Aug 2024 and exported to San Marino. The record shows no registry changes, no NTSB case on this mark and no service difficulty reports.

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Not yet valued
Registration
N57LQ
Aircraft
G-IV
GULFSTREAM AEROSPACE
Serial Number
1156
Locked
Total Hours
Locked
Total Cycles
1991
Year
Public record

The file is closed,
the record is not.

This section is public record, drawn from the FAA registry and the Virtual Hangar valuation sheet. Nothing here comes from the aircraft's own logbooks. Verification is what connects this record to the logbooks, the maintenance plan and the value factors only an owner holds, and anything an owner chooses to publish appears separately below.

Registration record

N57LQ as the FAA holds it

FAA registry, effective 14 Oct 2026

Airframe

Manufacturer
GULFSTREAM AEROSPACE
Model
G-IV
Serial number
1156
Year manufactured
1991
Airframe type
Fixed wing multi engine
Category
Land
Certification basis
Type certificated
Seats
22
Weight class
20,000 lb and over

Powerplant

Engines
2
Manufacturer
ROLLS-ROYC
Model
TAY 611SER
Type
Turbo-fan
Thrust
12,450 lbf each

Airworthiness

Certificate issued
23 Nov 2005
Classification
Standard
Approved operations
Transport

Registration

Status
Valid registration
Record type
Registration cancelled
Certificate issued
26 Nov 2014
Last FAA action
1 Apr 2023
Cancelled
12 Aug 2024

Registered owner

Name
QMC AVIATION II LLC
Based
SAN ANTONIO, TX, US

Transponder address

Mode S (hex)
A74D19
ICAO 24-bit
a74d19
Octal
51646431
Decimal
10964249

Deregistration

Cancelled
12 Aug 2024
Exported to
SAN MARINO
Reason group
7

Estimated value

Not valued

The Virtual Hangar Jetstimate sheet holds no figure for N57LQ yet. Verified hours, equipment and condition are what sharpen it.

Market presence

Not currently listed

N57LQ has never appeared on the marketplaces we collect.

Straight answers

Questions about
N57LQ.

Each answer is drawn from public record and the Virtual Hangar valuation sheet: the FAA registry, the NTSB database, service difficulty reports, Part 135 certificates and public sale listings. Nothing here comes from the owner's own published details above. Where the record is silent the question is not asked, so an absence here never stands in for a clean history.

What kind of aircraft is N57LQ?

N57LQ is a 1991 Gulfstream Aerospace G-IV, serial 1156. The FAA classes it as fixed wing multi engine, it seats 22, it is powered by 2 ROLLS-ROYC TAY 611SER engines.

Who is N57LQ registered to?

The FAA registry lists QMC AVIATION II LLC in San Antonio, TX, US, as the registrant of N57LQ.

Is N57LQ still registered?

No. The FAA cancelled the registration on 12 Aug 2024, and the aircraft was exported to San Marino.

Has N57LQ been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N57LQ. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N57LQ have service difficulty reports?

No service difficulty reports have been filed against N57LQ.

Who operates N57LQ for charter?

No Part 135 certificate lists N57LQ, so it is not on file as a charter aircraft.

Is N57LQ for sale?

N57LQ is not currently listed for sale on the marketplaces we collect.

Has N57LQ changed hands?

The FAA record shows no registry changes for N57LQ.

What verification adds

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Public record ends where the aircraft's own paperwork begins. A verified owner connects the two.

  • LineageEvery logbook page scanned, dated, searchable and backed by the source scan.
  • VHMxComponent times, inspections and what is due next, on one timeline.
  • JetstimateThe valuation above, sharpened with verified hours, equipment and condition.
Everything the portal does
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