Learjet 24D (design reference) price Value, specs and the US fleet
- US fleet10
A rough value guide across the registered fleet: $820K by build year, 1970 to 1976, the middle of each year's range. Configuration, condition and logbooks determine an individual aircraft's value. Light jet, built 1970 to 1976. 10 are on the US register, each with its own page by tail number (FAA data, October 2026).
PRICE: A ROUGH RANGE
Learjet 24D (design reference) price: a rough range by build year.
Radar's value model does not cover the Learjet 24D (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.
- 1976 Learjet 24D (design reference)Rough range$460K–$1.5M
- 1974 Learjet 24D (design reference)Rough range$460K–$1.5M
- 1970 Learjet 24D (design reference)Rough range$460K–$1.5M
FOR SALE AND THE MARKET
Learjet 24D (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 10 Built 1970 to 1976
- Registered in the last year 1 New certificates since Oct 5, 2025: deliveries, changes of owner and renewals
- Registered to entities 80% 8 to companies and trusts, 2 to individuals
Recently registered
- N7701LLearjet 24D (design reference) · registered Oct 31, 2025
Where they are registered
- DE 3
- VA 2
- AZ 1
- FL 1
- ID 1
- NC 1
- UT 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
Learjet 24D (design reference) specs
Published figures for the type, from public sources. A given aircraft varies with its completion, weight and modifications.
- Category
- Light jet
AIRWORTHINESS DIRECTIVES
7 FAA ADs in effect name the Learjet 24D (design reference)
ADs published since 1995 whose applicability names the type. Whether one applies to a given aircraft depends on its serial number and equipment.
- AD 2010-09-08 One-time Engine
General Electric Company (GE) CJ610 Series Turbojet Engines and CF700 Series Turbofan Engines
We are issuing this AD to prevent premature cracks in the combustion liner, which could release pieces of the inner combustion liner.
Applicability, as the AD words it
This AD applies to GE CJ610 series turbojet and CF700 series turbofan engines with AFT Technologies combustion liner, part number (P/N) AFT-5016T30G02, installed. These engines are installed on, but not limited to, Learjet Inc. model 24 series and model 25 series airplanes, Dassault Aviation Fan Jet Falcon series airplanes, and Sabreliner Corporation NA-265-70 and NA-265-80 series airplanes.
- AD 2007-04-18 One-time
Learjet Model 23, 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 28, 29, 31, 31A, 35, 35A (C-21A), 36, 36A, 55, 55B, and 55C Airplanes
We are issuing this AD to prevent this inadvertent operation, which could result in inadvertent fuel transfer by the left or right wing fuel system and subsequent over-limit fuel imbalance between the left and right wing fuel loads.
Applicability, as the AD words it
This AD applies to the Learjet models identified in the applicable Bombardier service bulletin listed in Table 1 of this AD. Table 1.--Applicability by Service Bulletin Bombardier service bulletin Revision level Date Learjet model(s) SB 23-28-6: Original: April 21, 1998: 23. SB 24/25-28-3: 2: February 21, 1998: 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, and 24F-A airplanes; and 25, 25A, 25B, 25C, 25D, and 25F airplanes. SB 28/29-28-4: 3: June 2, 1999: 28 and 29 airplanes. SB 31-28-7: 3: January 26, 2001: 31 and 31A airplanes. SB 35/36-28-11: 4: December 4, 2000: 35 and 35A (C-21A) airplanes; 36 and 36A airplanes. SB 55-28-13: 3: December 15, 2000: 55, 55B and 55C airplanes.
- AD 2005-23-06 One-time
Learjet Model 23, 24, 24A, 24B, 24B-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, 25D, and 25F Airplanes Modified by Supplemental Type Certificate SA1731SW, SA1669SW, or SA1670SW
This AD was prompted by reports of the failure of two thrust reverser accumulators.
Applicability, as the AD words it
This AD applies to Learjet Model 23, 24, 24A, 24B, 24B-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, 25D, and 25F airplanes; certificated in any category; modified by Supplemental Type Certificate SA1731SW, SA1669SW, or SA1670SW; equipped with Nordam (formerly Dee Howard Company) thrust reverser accumulators having part number (P/N) 25-0570-127-1, -3, -7, -13, or -17.
- AD 2005-23-03 One-time
Learjet Model 23, 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, and 25F Airplanes
We are issuing this AD to prevent failure of the spherical accumulator for the main hydraulic system, due to fatigue cracking on the threads, which could result in the loss of hydraulic power, damage to the surrounding airplane structure, and loss of airplane control.
Applicability, as the AD words it
This AD applies to Learjet Model 23, 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, and 25F airplanes, certificated in any category; having serial numbers 23- 003 through 23-099 inclusive, 24-100 through 24-284 inclusive, and 25-003 through 25-153 inclusive.
ADs that may apply to the Learjet 24D (design reference): all 7, with applicability → · Look up ADs by N-number · AD burden by model, ranked
EVERY TAIL
Learjet 24D (design reference) aircraft by tail number
| Registration | Year | Serial | Registered owner |
|---|---|---|---|
| N721SF | 1976 | 325 | Spirit of Flight Foundation |
| N293MC | 1974 | 24-293 | Technical Education Services Inc |
| N295NW | 1974 | 295 | American Trans Air T/A |
| N48CT | 1973 | 274 | Bank of Utah Trustee |
| N400MS | 1972 | 246 | Mil Oh LLC |
| N237TW | 1970 | 237 | Technical Education Services Inc |
| N24S | Not on record | 297 | Aviation Sales and Charter LLC |
| N701SC | Not on record | 24D-235 | Antares Aviation LLC |
| N249HP | 1975 | 301 | Privately registered |
| N7701L | Not on record | 288 | Privately registered |
Registry data and public sources. Individual owners are not named.
Other Learjet models
Learjet: every model compared · Light jets compared · Browse every aircraft type
QUESTIONS
Learjet 24D (design reference) questions, answered from the data
How much does a Learjet 24D (design reference) cost?
Radar's rough range is about $460K to $1.5M for a 1976 and $460K to $1.5M for a 1970. 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 Learjet 24D (design reference)?
What moves the price of any one Learjet 24D (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 Learjet 24D (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 Learjet 24D (design reference) for sale?
Radar does not list aircraft for sale. It tracks all 10 US-registered Learjet 24D (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 Learjet 24D (design reference)s are there?
10 Learjet 24D (design reference)s are on the US civil aircraft register (FAA file of October 2026), built 1970 to 1976. Aircraft registered in other countries are not counted. Radar has a page for each US registration.
Who owns Learjet 24D (design reference)s?
Of the 10 US-registered Learjet 24D (design reference)s, 8 (80%) 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 DE (3), VA (2), AZ (1).
Operate a Learjet 24D (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.