IAI Westwind 1124 (design reference) price Value, specs and the US fleet
- US fleet11
A rough value guide across the registered fleet: $820K by build year, 1976 to 1985, the middle of each year's range. Configuration, condition and logbooks determine an individual aircraft's value. Midsize jet, built 1976 to 1985. 11 are on the US register, each with its own page by tail number (FAA data, October 2026).
PRICE: A ROUGH RANGE
IAI Westwind 1124 (design reference) price: a rough range by build year.
Radar's value model does not cover the Westwind 1124 (design reference) yet, so this is a rough range, not an estimate for any one aircraft. From Radar's listing-based estimates for business jets of similar engine thrust and age. The band is the range for each build year and the line its middle. Hours, engines, damage history, equipment and the logbooks move the price of any one aircraft.
- 1985 Westwind 1124 (design reference)Rough range$460K–$1.5M
- 1979 Westwind 1124 (design reference)Rough range$460K–$1.5M
- 1976 Westwind 1124 (design reference)Rough range$460K–$1.5M
FOR SALE AND THE MARKET
Westwind 1124 (design reference) for sale: the market in numbers.
Radar does not list aircraft for sale. Before you shop, this is the market the listings sit in: what has sold, what changed hands, and the fleet a buyer chooses from.
- US-registered 11 Built 1976 to 1985
- Registered in the last year 1 New certificates since Oct 5, 2025: deliveries, changes of owner and renewals
- Registered to entities 82% 9 to companies and trusts, 2 to individuals
Recently registered
- N299FLIAI Westwind 1124 (design reference) · registered Jul 18, 2026 · Aircraft Solutions LLC
Where they are registered
- TX 3
- CA 2
- DE 2
- FL 1
- MI 1
- OR 1
- WI 1
State of the registered owner's address. Many aircraft are registered to companies or trusts in states other than where they are based.
SPECIFICATIONS
Westwind 1124 (design reference) specs
Published figures for the type, from public sources. A given aircraft varies with its completion, weight and modifications.
- Category
- Midsize jet
AIRWORTHINESS DIRECTIVES
25 FAA ADs in effect name the Westwind 1124 (design reference)
ADs published since 1995 whose applicability names the type; 7 require recurring actions. Whether one applies to a given aircraft depends on its serial number and equipment.
- AD 2025-11-04 One-time
Israel Aircraft Industries Ltd. Airplanes
This AD was prompted by the need to ensure proper thrust reverser system status and function and to minimize the possibility of thrust reverser operation in flight or before landing.
Applicability, as the AD words it
This AD applies to all Israel Aircraft Industries Ltd. Model 1124 and 1124A airplanes, certificated in any category.
- AD 2010-06-11 One-time Engine
Honeywell International Inc. TFE731 Series Turbofan Engines
We are issuing this AD to prevent an uncontained failure of a second stage LPCR disc and/or a third stage LPCR disc due to cracks in the bore, which could result in damage to the airplane.
Applicability, as the AD words it
This AD applies to Honeywell International Inc. TFE731-2, TFE731-2A, TFE731-2C, TFE731-3, TFE731-3A, TFE731-3AR, TFE731-3B, TFE731-3BR, TFE731-3C, TFE731-3CR, TFE731-3D, TFE731-3DR, TFE731-3R, TFE731-4, TFE731-4R, TFE731-5, TFE731-5AR, TFE731-5BR, and TFE731-5R series turbofan engines with certain second stage low-pressure compressor rotor (LPCR) discs, part number (P/N) 3072396-1 or 3075190-1, and/or certain third stage LPCR discs, P/N 3072397-1 or 3075192-1, installed. These engines are installed on, but not limited to, the airplanes listed in Table 1 of this AD. Table 1--Installed on Airplanes by Manufacturer Manufacturer Model Dassault-Aviation or Dassault Aviation. Falcon 10 (Falcon 100) and Mystere-Falcon 20, 50, 900 and MF900 series. Cessna Aircraft Company: Model 650, Citation III, VI, and VII. Gulfstream Aerospace LP: 1125 Westwind Astra. Israel Aircraft Industries: 1124 and 1124A (Westwind). Learjet Inc: 31, 31A, 35, 35A, 36, 36A, 55, 55B, 55C, and M31. Lockheed Martin Corporation (formerly 1329-23A, 1329-23D, 1329-23E, Lockheed-Georgia). and 1329-25. Raytheon Corporate Jets (formerly DH.125 Series 1A, 3A, and 3A/ British Aerospace and Hawker RA, HS.125 Series F3B and F3B/ Beechcraft Corporation). RA, BH.125 and DH.125 Series 400A, HS.125 Series 403B, F400B, and F403B, HS.125 Series 600A, BH.125 Series 600A, HS.125 Series F600B, 700A, and 700B, BAe.125 Series 800 and 1000, and Hawker 800 and 850XP series.
- AD 2006-16-18 One-time
Sandel Avionics Incorporated Model ST3400 Terrain Awareness Warning System/Radio Magnetic Indicator (TAWS/RMI) Units Approved Under Technical Standard Order(s) C113, C151a, or C151b; Installed on Various Small and Transport Category Airplanes
We are issuing this AD to prevent a bearing error, which could lead to an airplane departing from its scheduled flight path, which could result in a reduction in separation from, and a possible collision with, other aircraft or terrain.
Applicability, as the AD words it
This AD applies to Sandel Avionics Incorporated (Sandel) Model ST3400 terrain awareness warning system/radio magnetic indicator (TAWS/RMI) units approved under Technical Standard Order(s) C113, C151a, or C151b; as identified in Sandel ST3400 Service Bulletin SB3400-01, Revision B, dated September 15, 2004; as installed on various small and transport category airplanes, certificated in any category, including, but not limited, to the airplane models listed in Table 1 of this AD. Table 1.--Manufacturers/Airplane Models Manufacturer Airplane model(s) Airbus: A300. Avions Marcel Dassault-Breguet Aviation (AMD/BA).. Falcon 10. Boeing: 727, 737, 747. Bombardier (LearJet): 24, 35, 36, 55. British Aerospace (Operations) Limited: Jetstream Series 3101. Cessna: 208, 208B, 421C; 501, 525, 550, 560, 650, S550. Embraer: EMB-120. Dassault-Aviation: Mystere-Falcon 50, Mystere-Falcon 200. Gulfstream: G-I, G-1159A (G-III) Israel Aircraft Industries (IAI): 1124, 1125 Westwind Astra. McDonnell Douglas: DC-10. Piper: PA-31T2. Raytheon: 58; 1900D, 400; A36; BAe.125 Series 800A; HS.125 Series 600A/700A; Hawker 800-XP; 200, 300, 350; A200, B100, B200, B300, C90, C90A, C90B, E90, F90; MU-300-10. Sabreliner: 60 (NA-265-60). Twin Commander: 500-A, 695A. Viking Air Limited: DHC-6.
- AD 2008-02-19 One-time Engine
Honeywell International Inc. TFE731-2C, -3B, -3BR, -3C, -3CR, -3D, -3DR, -4R, -5AR, -5BR, -5R, -20R, -20AR, -20BR, -40, -40AR, -40R, and -60 Series Turbofan Engines
We are issuing this AD to prevent uncontained failure of the HP turbine rotor assembly, which could result in damage to the airplane.
Applicability, as the AD words it
This AD applies to Honeywell International Inc. (Honeywell) TFE731-2C, -3B, -3BR, -3C, -3CR, -3D, -3DR, -4R, -5AR, -5BR, -5R, - 20R, -20AR, -20BR, -40, -40AR, -40R, and -60 series turbofan engines with certain high pressure (HP) turbine rotor discs part numbers and serial numbers. These engines are installed on, but not limited to, the following airplanes: Avions Marcel Dassault Mystere-Falcon 10 and 50 Series Cessna Model 650; Citations III, VI, and VII Dassault-Aviation 20, 50, 50EX, 900, MF900, and 900EX (900DX) Series Gulfstream Aerospace LP (formerly IAI) 1125 Westwind Astra, Astra SPX, Gulfstream 100 Series Israel Aircraft Industries (IAI) 1124 Series (Westwind 1124) Learjet 31, 35, 36, 45 (or Learjet 40), and 55 Series Lockheed-Georgia 3329-25 Series (731 Jetstar, Jetstar II) Raytheon Corporate Jets (formerly British Aerospace) Hawker 800 and 850 Series Sabreliner NA-265-65 (Sabreliner 65)
ADs that may apply to the Westwind 1124 (design reference): all 27, with applicability → · Look up ADs by N-number · AD burden by model, ranked
EVERY TAIL
IAI Westwind 1124 (design reference) aircraft by tail number
| Registration | Year | Serial | Registered owner |
|---|---|---|---|
| N430PT | 1985 | 430 | N430PT LLC |
| N270LC | 1979 | 245 | McNutt Air Partners LLC |
| N600NY | 1978 | 231 | Nxjets.net LLC |
| N2150H | 1977 | 210 | Cove Pointe Air LLC |
| N807BF | 1976 | 194 | BSDF LLC |
| N9RD | Not on record | 220 | Flying Colors Airparts Inc |
| N299FL | Not on record | 435 | Aircraft Solutions LLC |
| N606MA | Not on record | 196 | N606MA LLC |
| N696RQ | Not on record | 311 | Azul Aviation Inc |
| N804CC | 1980 | 305 | Privately registered |
| N33TW | Not on record | 316 | Privately registered |
Registry data and public sources. Individual owners are not named.
Other IAI models
IAI: every model compared · Midsize jets compared · Browse every aircraft type
QUESTIONS
Westwind 1124 (design reference) questions, answered from the data
How much does a Westwind 1124 (design reference) cost?
Radar's rough range is about $460K to $1.5M for a 1985 and $460K to $1.5M for a 1976. From Radar's listing-based estimates for business jets of similar engine thrust and age. These are rough ranges, not appraisals: hours, engines, damage history, equipment and the logbooks move the price of any one aircraft.
What affects the price of a Westwind 1124 (design reference)?
What moves the price of any one Westwind 1124 (design reference): total time and engine time, engine program enrollment, damage history, avionics and equipment, and complete logbooks. Build year sets the baseline shown on this page; a Westwind 1124 (design reference) with high hours, an engine near overhaul or gaps in its records sells below it, and one with low time, recent inspections and full records above it.
Where can I find a Westwind 1124 (design reference) for sale?
Radar does not list aircraft for sale. It tracks all 11 US-registered Westwind 1124 (design reference)s by tail number, each with its registration record and a value estimate, so you can check a listing against the value of its build year and look up the aircraft's own history before you call.
How many Westwind 1124 (design reference)s are there?
11 Westwind 1124 (design reference)s are on the US civil aircraft register (FAA file of October 2026), built 1976 to 1985. Aircraft registered in other countries are not counted. Radar has a page for each US registration.
Who owns Westwind 1124 (design reference)s?
Of the 11 US-registered Westwind 1124 (design reference)s, 9 (82%) are registered to companies, trusts and other entities and 2 to individuals. Radar names entity owners only; individuals are shown as privately registered. The most common states of registration are TX (3), CA (2), DE (2).
Operate a Westwind 1124 (design reference)? Put its logbooks in Radar.
Radar reads every logbook page, typed or handwritten, and builds one searchable record per tail: times, inspections, ADs and components, each tied to the page it came from.