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Illustration of a Gulfstream V. Not a photo of N125GG.
Illustration of the Gulfstream V, not a photo of N125GG.

N125GG 1997 Gulfstream V

Serial number 526. Registered to SK Aviation Asset I LLC, Miami, FL, US.

  • 1997Built
  • 20Seats
  • 6,250 nmRange
  • 459 ktCruise
  • 51,000 ftCeiling

INSIDE

The Gulfstream V cabin.

Illustrations of a typical Gulfstream V cabin, not N125GG’s. Every aircraft’s completion differs.

An eye-level view looking aft through a Gulfstream V stand-up cabin shows cream leather club chairs, a wood conference table, an aft divan and large oval windows in warm natural light.
A typical Gulfstream V cabin.
Top-down view of a Gulfstream V cabin. Typical 14-passenger layout: a club of four, four conference seats, two club seats opposite a four-place divan, forward galley and aft lavatory.
Typical 14-passenger layout: a club of four, four conference seats, two club seats opposite a four-place divan, forward galley and aft lavatory.

RADAR ESTIMATE

What N125GG is worth, and where it’s heading.

Radar's value model doesn't cover the Gulfstream V on its own yet, so this borrows the Gulfstream G550 curve, scales it to N125GG's listing-based estimate and widens the range to match. An estimate, not an appraisal.

N125GG · On program · wider range

$7.6M

$5.7M$9.5M
In 2031
$6M
Value kept
78%
Per year
−4.7%
Program effect
$524.1K
Confidence
Low

5-year projection

The Gulfstream G550 curve, scaled to this Gulfstream V

$4.2M$5.7M$7.3M$8.9MNow20272028202920302031On program $6MOff program $5.3M
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Gulfstream V specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Model
Gulfstream V
Year
1997
Serial number
526
Engines
2 × Rolls-Royce BR710-A1-10
Thrust
14,750 lbf each
Seats
Up to 20
Range
6,250 nm
Cruise
459 ktas
Published Mach
0.8
Ceiling
51,000 ft
Fuel capacity
6,164 US gal
ICAO type
GLF5
Exterior
Matterhorn White with Titanium, Black and Sunfast Red stripes

THE AIRCRAFT’S LIFE

N125GG, from delivery to today.

Registration events from FAA records, compiled November 2025. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Wilmington Trust Co

    Registrant listed as Wilmington Trust Co (trustee) in December 2017.

    FAA registry
  2. TVPX Aircraft Solutions Inc

    Ownership/registrant listed as TVPX Aircraft Solutions Inc (trustee) in March 2019.

    FAA registry
  3. 125GH LLC

    Registered to 125GH LLC (Houston, TX) per public registration summary prior to 2025 action.

    FAA registry
  4. SK Aviation Asset I LLC

    Certificate/registration action recorded; current registrant listed as SK Aviation Asset I LLC (U.S.).

    FAA registry

FAA REGISTRATION

Registration details

Registration
N125GG
Status
Current as of November 2025
Certificate issued
Sep 5, 2025
Airworthiness date
Sep 16, 1997
Last FAA action
Sep 11, 2025
Registration expires
Sep 30, 2032
Mode S code (hex)
A066E2
Aircraft category
Fixed-wing multi engine
Weight class
Over 20,000lbs

From FAA registry data as of November 2025. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

SK Aviation Asset I LLC

Corporation · Miami, FL, US

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Honeywell PlaneDeck (DU-885) avionics with Triple FMS 6.1; TCAS II, EGPWS, Collins communications/navigation equipment (per listing)
Cabin
Three-zone executive layout; 14-passenger fitted cabin reported on sales listing (registry lists 20 seats maximum)
Interior
Refurbished December 2014 (Gulfstream Dallas); new carpet 2022; forward crew lavatory, forward and aft galleys, mid-cabin conference group and divans per sale brochure.
Maintenance program
Engines enrolled on Rolls-Royce Corporate Care; maintenance tracked via FlightDocs/G-CMP/MSP (per listing)

Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.

RESEARCH NOTES

About N125GG

Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.

Overview

This article concerns airframe N125GG, a Gulfstream Aerospace G-V built in 1997 with manufacturer serial number 526. The airframe is registered in the United States and is owned by the corporate entity SK Aviation Asset I LLC located in Miami, FL, US. The entry reflects known equipment and configuration data without detailing specific operators beyond the registered owner.

Operations & Cabin

The airframe is outfitted with a three-zone executive layout as noted in sales material, with the listing reporting a fitted cabin for 14 passengers while registry data records a maximum seating capacity of 20. Avionics include a Honeywell PlaneDeck (DU-885) integrated suite with Triple FMS 6.1, plus TCAS II, EGPWS, and Collins communications/navigation equipment as reported on the listing, supporting long-range, high-altitude business transport operations. Typical missions for this configuration would include intercontinental point-to-point executive flights enabled by a maximum range of 6,250 nm and a cruise speed near 459 kts, operating from a Miami, FL base under corporate ownership. Maintenance and operational considerations for this specific airframe follow Gulfstream G-V norms, with attention to BR710 engine support and avionics updates indicated by the PlaneDeck/FMS fit.

Model & Market Context

The Gulfstream G-V occupies the long-range large-cabin business jet niche with transoceanic capability and high-altitude cruise to FL510. Competing types historically include late-model Bombardier and Dassault long-range jets; the G-V’s combination of range (6,250 nm) and speed (459 kts) keeps it relevant for corporate and charter demand. Resale and maintenance considerations for this 1997 airframe hinge on engine BR710 lifecycle management, avionics obsolescence and upgrades, and cabin refurbishments reflected in the reported three-zone 14-passenger fit versus the 20-seat registry allowance.

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled November 2025. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

What to check before a deal