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Illustration of a IAI 1124A Westwind II with wingtip tanks and winglets. Not a photo of N728TG.
Illustration of the IAI 1124A Westwind II with wingtip tanks and winglets, not a photo of N728TG.

N728TG 1984 IAI 1124A Westwind II

Serial number 420. Registered to Digital Interstate Management Inc, Keller, TX, US.

  • 1984Built
IAI 1124A Westwind II: specs, US fleet and every tail number

INSIDE

The Westwind II eight-passenger example cabin.

Illustrations of a representative Westwind II eight-passenger example cabin, not N728TG’s. Every aircraft’s completion differs. Explore the IAI 1124A Westwind II interior and layout. IAI 1124A Westwind II interior: cabin size and seat map.

Westwind II eight-passenger example. Illustrative interior, not a photograph of this aircraft.
A representative Westwind II eight-passenger example cabin.
Top-down view of a Westwind II eight-passenger example cabin. Five chairs and a three-place divan provide eight main-cabin positions. Crew and separate belted lavatory excluded. Actual completion varies.
Five chairs and a three-place divan provide eight main-cabin positions. Crew and separate belted lavatory excluded. Actual completion varies.

ROUGH RANGE

What N728TG might be worth, and where it’s heading.

A rough range: Radar's value model doesn't cover the IAI 1124A Westwind II on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age, set to the level of the 3 IAI 1124A Westwind II estimates on Radar. The Embraer Phenom 300/300E curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.

N728TG · On program · rough range

$450K

$310.3K$652.5K
In 2031
$307.3K
Value kept
68%
Per year
−7.3%
Program effect
$25.4K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to a rough range for this IAI 1124A Westwind II

$212.8K$342.1K$471.5K$600.9KNow20272028202920302031On program $307.3KOff program $261.6K
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

IAI 1124A Westwind II specs

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

Full IAI 1124A Westwind II specs, range and cabin

Model
IAI 1124A Westwind II
Year
1984
Serial number
420
Engines
2 × Honeywell / Garrett TFE731 family

THE AIRCRAFT’S LIFE

N728TG on the registry.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry
  2. Digital Interstate Management Inc

    Certificate of registration issued as N728TG.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N728TG
Status
Current as of October 2026
Certificate issued
Apr 12, 2026
Airworthiness date
Dec 24, 1984
Last FAA action
Apr 12, 2026
Registration expires
Apr 30, 2033
Mode S code (hex)
A9C2F4
Aircraft category
Midsize jet
Weight class
12,500-19,999lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Digital Interstate Management Inc

Corporation · Keller, TX, US

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. 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