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Aircraft record

N591996 Learjet 60

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Mar 4, 2023.

Safety record in brief:No NTSB accidents or incidents since 198214 ADs may apply12 service difficulty reports

Registration
Deregistered
Last based in
Oklahoma City, OK
owner city / state
Engine
PW305A · 4,679 lb thrust
P&W Canada
Owners
1
since 2000
NTSB events
None
since 1982
ADs may apply
14
confirm with A&P
Service reports
12
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Federal Aviation Administration
Owner type
Government
City, state
Oklahoma City, OK
Certificate issued
Mar 14, 2000
Canceled
Mar 4, 2023
Airworthiness
Standard · Transport
Airworthiness date
Feb 2, 2007

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
60
Year
1996
Serial number
080
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
11
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A79B0D

Engine

Make and model
P&W Canada Pw305a
Type
Turbo-fan
Power
4,679 lb thrust

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

Ownership history

Ownership history from FAA records
  1. 2000 – 2023Federal Aviation AdministrationOklahoma City, OK
  2. 1947 – 1964Federal Aviation AgencyWashington, DC · different airframe: 1944 Beechcraft C18s S/N 6799
  3. until 1928Curtiss Flying Service INCdifferent airframe: Curtiss Airplane & Motor Oriole S/N 6
Show all 4 registrations
  1. until 1928Individual ownerLong Island, NY · different airframe: Ireland Aircraft Co N-2 S/N C-2

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (14)

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
2022-05-01SpoilersMar 9, 2022Airframe (60)Only with: Applies only to airplanes with a spoiler assembly whose life limit was extended by Restored Aircraft Sales and Service, LLC, or whose life-limit maintenance records are missing or incomplete.
2020-11-04Engine ExhaustJun 25, 2020Airframe (60)Certain serial numbers: 60 60-001–60-430
2019-17-01FuselageOct 2, 2019Airframe (60)Certain serial numbers: 60 60-002–60-430. Only with: Airplanes with a dorsal-mounted oxygen bottle, or with the bottle removed but the oxygen line fairing retained on top of the fuselage.
2013-24-04FuelMar 14, 2014Airframe (60)Certain serial numbers: 60 60-001–60-409
2013-13-09Landing gear; 57, Wings; 78, Engine exhaustAug 6, 2013Airframe (60)Certain serial numbers: 60 60-001–60-413
Show all 14 ADs
ADSubjectEffectiveApplies to
2012-08-16Extinguishing systemMay 29, 2012Airframe (60)Certain serial numbers: 60 60-002–60-366
2010-24-05Pratt & Whitney Canada Corp. (P&WC) PW305A and PW305B Turboprop EnginesJan 3, 2011Engine (PW305A)Only with: Impellers P/N 30B2185, 30B2486, 30B2858-01, or 30B4565-01 installed.
2010-11-11Learjet Inc. Model 60 AirplanesJul 13, 2010Airframe (60)Certain serial numbers: 60 60-002–60-369
2008-13-16Pratt & Whitney Canada Corp. (P&WC) Models PW305A and PW305B Turbofan EnginesJul 10, 2008Engine (PW305A)Serial numbers per Table 1 of this AD
2001-12-02Learjet Model 55 Series Airplanes and Model 60 AirplanesJul 18, 2001Airframe (60)Certain serial numbers: 55 55-003–55-147; 60 60-002–60-189
2000-23-18Learjet Model 60 AirplanesDec 26, 2000Airframe (60)Certain serial numbers: 60 104–168
99-16-03Learjet Model 23, 24, 25, 28, 29, 31, 55, and 60 Series AirplanesSep 7, 1999Airframe (60)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
98-16-18Learjet Model 60 AirplanesAug 24, 1998Airframe (60)Only with: Equipped with Aircraft Braking Systems (ABS) brake assemblies P/N 5003096-7.
95-21-03Learjet Model 31A and 60 AirplanesOct 26, 1995Airframe (60)Certain serial numbers: 31A 31-093–31-108; 60 60-034–60-061

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

Service Difficulty Reports (12)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Hydraulic power · hydraulic system · leakingOct 29, 2021

    ON APPROACH RWY25 KNUW ON FINAL FLAPS 20 AND GEAR DOWN WAS CALLED FOR. AS GEAR WAS IN TRANSIT OBSERVED EACH HYDR PRESS LIGHT ILLUMINATE ALTERNATELY APPROXIMATELY 3 TIMES THEN BOTH LIGHTS ILLUMINATED STEADY. GEAR INDICATOR SHOWED 3 GREEN. CLIMBED OUT OF PAR LOW APPROACH. DECLARED EMERGENCY WITH KUW…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · unknown · odorFeb 26, 2020

    ONCE AIRBORNE A HEAVY ELECTRICAL SMELL WAS NOTICED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · warning light · no indicationJan 29, 2020

    LEFT LANDING GEAR WOULD NOT WOULD NOT ILLUMINATE. NO RED UNSAFE LIGHT. HOWEVER A LOW APPROACH WITH THE TOWER AND FIRE DEPARTMENT WATCHING CONFIRMED THE LEFT MAIN LANDING GEAR MAY NOT BE DOWN AND LOCKED. AFTER ADDITIONAL MANEUVERING DID FINALLY OBTAIN ALL 3 GREEN LIGHTS. TOWER CONFIRMED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Engine oil · connector · looseJul 30, 2019

    PILOTS NOTICED A SIGNIFICANT SPIKE IN LEFT ENGINE OIL PRESSURE. OIL PRESSURE WOULD FLUCTUATE WELL PAST RED-LINE AND SPIKED AS HIGH AS MAX TRANSIENT OIL PRESSURE. A LOSE CONNECTOR WAS FOUND TO BE THE ISSUE. THE CONNECTOR WAS CLEANED, TIGHTENED, AND SAFETY WIRED. THIS CORRECTED THE PROBLEM.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · light · burned outJan 9, 2019

    RIGHT MAIN GEAR LIGHT DID NOT ILLUMINATE WITH GEAR DOWN. LIGHTS DID NOT ILLUMINATE WITH GEAR TEST. CORRECTIVE ACTION: REMOVAL AND REPLACEMENT OF 6839 LAMP IN THE LANDING GEAR CONTROL PANEL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Autoflight · autopilot sys · malfunctionedJul 14, 2018

    PILOT SIDE AUTOPILOT UNCOMMANDED CLIMB ON TWO OCCASIONS. COMPLETED AUTOPILOT SYSTEM FUNCTIONAL TEST AND LEAK TEST WITH NO FAULTS FOUND.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · support bracket · crackedJul 28, 2017

    RUDDER STOP SUPPORT BRACKET CRACKED. REPAIRED IAW EO 17-07-04.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine air · connector · dirtyOct 28, 2015

    NUMBER 1 LT ENG COMPRESSOR STALLED DURING CRUISE FLIGHT. CLEANING & RESEATING OF ALL RELATED CONNECTORS WAS ACCOMPLISHED. NO FURTHER ACTION REQUIRED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · compressor · stalledOct 26, 2015

    NUMBER 1 LT ENG COMPRESSOR STALLED. TROUBLE SHOT ENG COMPRESSOR STALL, NO FAULT CODES NOTED FROM FLIGHT DATA ACQUISITION UNIT. UNABLE TO FIND ANY FAULTS IN THE SYS. WILL CONTINUE TO MONITOR ACFT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuel · connector · brokenApr 16, 2014

    RIGHT FUEL GAUGE SHOWED A RAPID RATE OF FUEL LOSS FOR A SHORT TIME & THEN REVERTED TO AN ERROR CODE 2. RATE 100 LBS PER 10 SECONDS INDICATED LOSS. FUEL TOTAL WAS COMING DOWN IN SYNC WITH THE FUEL LOSS INDICATION. FAILURE WAS DISCOVERED TO BE A BROKEN CONNECTOR FOR THE FUEL INDICATING SYS. THE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 12 reports.

Related aircraft

Show all 8 related aircraft
All 237 registered Learjet 60 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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