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N188SA1990 GULFSTREAM AEROSPACE G-IV

N188SA is a 1990 Gulfstream Aerospace G-IV, serial 1150, registered to ALLIANCE AVIATION GROUP LLC, an llc in Wilmington, DE, US. The FAA issued the current certificate on 27 Aug 2025, and its status is Valid registration, expiring 31 Aug 2032. The record shows no registry changes, no NTSB case on this mark and 1 service difficulty report.

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N188SA, 1990 GULFSTREAM AEROSPACE G-IV
$2,247,805
Valued 29 Aug 2026
Registration
N188SA
Aircraft
G-IV
GULFSTREAM AEROSPACE
Serial Number
1150
Locked
Total Hours
Locked
Total Cycles
1990
Year
Public record

The public record
for N188SA.

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

N188SA as the FAA holds it

FAA registry, effective 6 Oct 2026

Airframe

Manufacturer
GULFSTREAM AEROSPACE
Model
G-IV
Serial number
1150
Year manufactured
1990
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 611-8
Type
Turbo-fan
Thrust
13,850 lbf each

Airworthiness

Certificate issued
18 Oct 1990
Classification
Standard
Approved operations
Transport

Registration

Status
Valid registration
Record type
Currently registered
Certificate issued
27 Aug 2025
Last FAA action
27 Aug 2025
Expires
31 Aug 2032
FAA region
Eastern
Fractional ownership
No
FAA unique id
00865301

Registered owner

Name
ALLIANCE AVIATION GROUP LLC
Registrant type
LLC
Based
WILMINGTON, DE, US

Transponder address

Mode S (hex)
A15FF5
ICAO 24-bit
a15ff5
Octal
50257765
Decimal
10575861

Estimated value

$2,247,805

As of 29 Aug 2026. Virtual Hangar Jetstimate. Market value and charter on virtualhangar.com

Market presence

Not currently listed

N188SA has never appeared on the marketplaces we collect.

Live tracking

Where N188SA is,
right now.

Flight tracking read live from a public feed. In the air, the map shows the aircraft's position, heading and path flown. On the ground, it shows where the feed last reported it, rounded to about a kilometre.

CheckingN188SA

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Straight answers

Questions about
N188SA.

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 N188SA?

N188SA is a 1990 Gulfstream Aerospace G-IV, serial 1150. The FAA classes it as fixed wing multi engine, it seats 22, it is powered by 2 ROLLS-ROYC TAY 611-8 engines.

Who is N188SA registered to?

The FAA registry lists ALLIANCE AVIATION GROUP LLC, an llc in Wilmington, DE, US, as the registrant of N188SA.

Is N188SA still registered?

The FAA lists the registration as Valid registration. The current certificate was issued on 27 Aug 2025 and expires on 31 Aug 2032.

Has N188SA been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N188SA. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N188SA have service difficulty reports?

1 service difficulty report have been filed against N188SA with the FAA.

Who operates N188SA for charter?

N188SA is listed on 1 Part 135 certificate: FIRM FOUNDATION AVIATION, LLC.

Is N188SA for sale?

N188SA is not currently listed for sale on the marketplaces we collect.

What is N188SA worth?

The Virtual Hangar Jetstimate puts N188SA at $2,247,805 as of 29 Aug 2026. A listing asking price, where one exists, is the seller's number and not this valuation.

Has N188SA changed hands?

The FAA record shows no registry changes for N188SA. The mark was previously carried by: Cessna 188B.

What verification adds

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