Skip to content
Illustration of a Gulfstream IV. Not a photo of N18TV.
Illustration of the Gulfstream IV, not a photo of N18TV.

N18TV 1997 Gulfstream IV

Serial number 1315. Registered to Jax G Enterprises LLC, Scottsdale, AZ, US.

  • 1997Built
  • 22Seats
  • 4,220 nmRange
  • 460 ktCruise
  • 45,000 ftCeiling

INSIDE

The Gulfstream IV cabin.

Illustrations of a typical Gulfstream IV cabin, not N18TV’s. Every aircraft’s completion differs.

An eye-level view looking aft through a Gulfstream IV stand-up cabin with cream leather club seats, a three-place divan, an aft conference area, wood veneer cabinetry and six large oval windows on each side in warm natural light.
A typical Gulfstream IV cabin.
Top-down view of a Gulfstream IV cabin. Typical 13-passenger layout: a club of four, two club seats opposite a three-place divan, four conference seats, aft galley and lavatory.
Typical 13-passenger layout: a club of four, two club seats opposite a three-place divan, four conference seats, aft galley and lavatory.

RADAR ESTIMATE

What N18TV is worth, and where it’s heading.

Radar's value model doesn't cover the Gulfstream IV on its own yet, so this borrows the Gulfstream G450 curve, scales it to N18TV's listing-based estimate and widens the range to match. An estimate, not an appraisal.

N18TV · On program · wider range

$2.8M

$2.2M$3.4M
In 2031
$1.9M
Value kept
68%
Per year
−7.3%
Program effect
$187.2K
Confidence
Low

5-year projection

The Gulfstream G450 curve, scaled to this Gulfstream IV

$1.4M$2M$2.6M$3.2MNow20272028202920302031On program $1.9MOff program $1.7M
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Gulfstream IV specs

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

Model
Gulfstream IV
Year
1997
Serial number
1315
Engines
2 × Rolls-Royce TAY 611-8
Thrust
12,450 lbf each
Seats
Up to 22
Range
4,220 nm
Cruise
460 ktas
Published Mach
0.8
Ceiling
45,000 ft
Fuel capacity
4,370 US gal
ICAO type
GLF4

THE AIRCRAFT’S LIFE

N18TV on the registry.

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

  1. Threshold Ventures Inc

    Prior registration to THRESHOLD VENTURES INC (Scottsdale, AZ).

    FAA registry

  2. Jax G Enterprises LLC

    Registered to JAX G ENTERPRISES LLC (Scottsdale, AZ).

    FAA registry

FAA REGISTRATION

Registration details

Registration
N18TV
Status
Current as of November 2025
Certificate issued
Jan 20, 2025
Airworthiness date
Jul 23, 1997
Last FAA action
Jan 20, 2025
Registration expires
Jan 31, 2032
Mode S code (hex)
A14010
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

Jax G Enterprises LLC

Corporation · Scottsdale, AZ, US

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Honeywell SPZ-8000 (common fitment on G-IV series)
Cabin
Typical executive 12-14 place layout; registry permits up to 22 seats
Interior
Forward crew refreshment and aft galley; forward and aft lavatories typical in executive fits

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

RESEARCH NOTES

About N18TV

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

Overview

The airframe bearing tail number N18TV is a 1997-built Gulfstream G-IV, constructor serial 1315, manufactured by Gulfstream Aerospace. It is registered in the United States and currently owned by the corporation Jax G Enterprises LLC, located in Scottsdale, AZ, US, which serves as the listed operator/home base for the aircraft. The US registry permits an interior configuration of up to 22 seats while the typical executive layout carried on this registry is configured for 12-14 places.

Operations & Cabin

This specific Gulfstream G-IV is typically outfitted in a conventional executive cabin layout accommodating 12-14 passengers in comfort while the registry permits up to 22 seats for higher-density configurations. The aircraft carries a common G-IV series avionics fitment, the Honeywell SPZ-8000, supporting long-range, high-speed cruise operations and modern navigation and flight management functions. With a mission range of 4,220 nm and a cruise speed of 460 kts, the airframe is suited to transcontinental and transoceanic business missions operated from its Scottsdale, Arizona base. Maintenance and operational considerations for this airframe reflect its twin Rolls-Royce TAY 611-8 engines with 12,450 lbf thrust each, a powerplant type that informs typical inspection cycles and support logistics.

Model & Market Context

The Gulfstream G-IV family occupies a large-cabin, long-range performance niche, providing higher-speed cruise and greater range than many mid-size business jets. Competing models historically include other large-cabin types offering transcontinental capability; demand in the used market typically targets corporate buyers and charter operators seeking proven range and cabin size.

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