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Aircraft record

N37BL1965 Learjet 23

DeregisteredUnclaimedSource: FAA, updated Oct 16, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Dec 15, 2014.

Safety record in brief:1 NTSB accident (substantial damage, Mar 1998)7 ADs may apply

Registration
Deregistered
Last based in
Lantana, FL
owner city / state
Owners
1
since 1991
NTSB events
1
substantial, 1998
ADs may apply
7
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 16, 2026
Last registered owner
C G Aviation
Owner type
Non Citizen Corporation
City, state
Lantana, FL
Certificate issued
Sep 6, 1991
Canceled
Dec 15, 2014
Airworthiness
Standard · Normal
Airworthiness date
Oct 31, 1965

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Learjet
Model
23
Year
1965
Serial number
069
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
8
Engines
2
Max takeoff weight
12,500 - 19,999 lb
Mode S code
A43196

Engine

Make and model
Ge Cj610-Ser
Type
Turbo-jet
Power
2700 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 1991 – 2014C G AviationLantana, FL
  2. Date unknownIndividual ownerdifferent airframe: Bell 206b-Iii S/N 3488

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Mar 4, 1998 · Oakdale, CA

failure of the flight crew to extend the landing gear before landing.

Damage
Substantial
Injuries
None
Report
LAX98LA105

From NTSB records; matched by serial number.Read NTSB report (search CAROL for LAX98LA105)

Accident history for this model

ADs published since 1998 that may apply (7)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2005-23-03Learjet Model 23, 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B…Dec 19, 2005Airframe (23)Certain serial numbers: 23-003–23-099; 24-100–24-284; 25-003–25-153
2005-23-06Learjet Model 23, 24, 24A, 24B, 24B-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, 25D, and…Dec 19, 2005Airframe (23)Only with: Modified by STC SA1731SW, SA1669SW, or SA1670SW and equipped with Nordam (formerly Dee Howard Company) thrust reverser accumulators P/N 25-0570-127-1, -3, -7, -13, or -17.
2005-16-09Learjet Model 23, 24, 25, 35, and 36 AirplanesSep 13, 2005Airframe (23)Certain serial numbers: 23 23-003–23-090; 24 24-100–24-357; 25 25-002–25-373; 35 35-002–35-676; 36 36-002–36-063
2005-13-36Learjet Model 23, 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B…Aug 9, 2005Airframe (23)Serial numbers per Bombardier Alert Service Bulletins A23/24/25-27-17, A28/29-27-24, A31-27-25, A35/36-27-42 (Table 1 of this AD)
2001-07-11Learjet Model 23, 24, 25, 28, 29, 31, 35, 36, and 55 Series AirplanesMay 1, 2001Airframe (23)
Show all 7 ADs
ADSubjectEffectiveApplies to
2000-01-09GE Aircraft Engines CJ610 Series Turbojet Engines and CF700 Turbofan EnginesFeb 11, 2000Engine (CJ610-SER)Serial numbers per Appendix 1 of the AD. Only with: Engines with rotating parts listed by P/N and SN in Appendix 1 installed.
99-16-03Learjet Model 23, 24, 25, 28, 29, 31, 55, and 60 Series AirplanesSep 7, 1999Airframe (23)Serial numbers per Learjet Service Bulletins SB 23/24/25-30-3, SB 28/29-30-3, SB 31-30-05, SB 55-30-3, and SB 60-30-4, dated October 27, 1998

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 16, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 16, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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