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Aircraft record

N745KLearjet 45

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198222 ADs may apply5 service difficulty reports

Registration
Valid
expires Sep 30, 2031
Based in
Norman, OK
owner city / state
Owners
1
since 2024
NTSB events
None
since 1982
ADs may apply
22
confirm with A&P
Service reports
5
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Crg LLC
Owner type
LLC
City, state
Norman, OK
Certificate issued
Sep 6, 2024
Expires
Sep 30, 2031

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
45
Serial number
245
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
12
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
AA05FE

Engine

Type
Turbo-fan

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

Ownership history

Ownership history from FAA records
  1. 2024 – nowCrg LLCNorman, OK · current

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 (22)

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
2015-12-06FuselageJul 21, 2015Airframe (45)Serial numbers per Bombardier Recommended Service Bulletin 40-56-03, Revision 1, and 45-56-3, Revision 1, dated October 15, 2012
2014-13-06Engine ExhaustAug 19, 2014Airframe (45)Certain serial numbers: 45 45-005–45-436; 45 45-2001–45-2132. Only with: Equipped with composite engine fan bypass ducts.
2013-14-07Equipment/FurnishingsAug 26, 2013Airframe (45)Certain serial numbers: 45 45-002–45-380; 45 45-382–45-396; 45 45-398–45-405; 45 45-2001–45-2114; 45 45-2116; 45 45-2118; …
2012-08-08Periodic InspectionsMay 29, 2012Airframe (45)
2011-25-03Landing GearJan 23, 2012Airframe (45)
Show all 22 ADs
ADSubjectEffectiveApplies to
2011-13-10Learjet Inc. Model 45 AirplanesAug 1, 2011Airframe (45)Certain serial numbers: 45 45-005–45-405; 45 45-2001–45-2126
2011-04-08Learjet Inc. Model 45 AirplanesMar 31, 2011Airframe (45)Certain serial numbers: 45 45-2001–45-2114; 45 45-2116–45-2120; 45 45-2122; 45 45-2125; 45 45-2126; 45 45-005–45-380; …
2010-21-19Learjet Inc. Model 45 AirplanesNov 18, 2010Airframe (45)Serial numbers per Bombardier Service Bulletins 40-26-05 and 45-26-9, both Revision 2, dated May 4, 2009
2010-06-13Learjet Inc. Model 45 AirplanesApr 1, 2010Airframe (45)Certain serial numbers: 45 45-005–45-380; 45 45-2001–45-2111
2009-24-22Learjet Inc. Model 45 AirplanesJan 8, 2010Airframe (45)Certain serial numbers: 45 45-005–45-321; 45 45-323–45-332; 45 45-2001–45-2075
2008-01-03Learjet Model 45 AirplanesFeb 14, 2008Airframe (45)Certain serial numbers: 45 45-002–45-302; 45 45-2001–45-2049
2007-17-17Learjet Model 31, 31A, 35, 35A (C-21A), 36, 36A, 55, 55B, and 55C Airplanes, and Model…Oct 2, 2007Airframe (45)Serial numbers per Table 1 of this AD: Bombardier Service Bulletins 31-54-2 Rev 1 and 45-54-3 Rev 2; Learjet Service Bulletins 35/36-54-3 and 55-54-3
2007-09-03Learjet Model 45 AirplanesMay 11, 2007Airframe (45)Certain serial numbers: 45 45-005–45-321. Only with: Equipped with an auxiliary power unit (APU).
2006-10-15Learjet Model 45 AirplanesMay 31, 2006Airframe (45)Certain serial numbers: 45 45-005–45-295; 45 45-2001–45-2044
2005-24-13Learjet Model 45 AirplanesDec 20, 2005Airframe (45)Certain serial numbers: 45 45-005–45-273; 45 45-2001–45-2029
2003-17-08Learjet Model 45 AirplanesSep 24, 2003Airframe (45)Certain serial numbers: 45 45-005–45-071; 45 45-072–45-114. Only with: S/Ns 45-005 through 45-071 only if modified per Bombardier Service Bulletin 45-32-3.
2003-16-19Learjet Model 45 AirplanesAug 13, 2003Airframe (45)
2003-16-09Learjet Model 45 AirplanesAug 27, 2003Airframe (45)Certain serial numbers: 45 45-005–45-208; 45 45-210–45-222; 45 45-224; 45 45-225; 45 45-227; 45 45-229–45-231
2003-06-51Learjet Model 45 AirplanesApr 28, 2003Airframe (45)Certain serial numbers: 45 45-001–45-232
2002-17-01Learjet Model 45 AirplanesSep 12, 2002Airframe (45)Certain serial numbers: 45 45-005–45-213
2001-03-05Learjet Model 45 AirplanesFeb 20, 2001Airframe (45)Certain serial numbers: 45 45-002–45-004; 45 45-006–45-121; 45 45-124–45-129
2000-08-13Learjet Model 45 AirplanesMay 15, 2000Airframe (45)Only with: Crane Hydro-Aire brake control unit P/N 42-933-2 installed.

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

Service Difficulty Reports (5)

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.

  • Ice and rain protection · control panel · defectiveSep 15, 2022

    THE FLIGHT CREW REPORTED A WING AND STAB OVERHEAT FLASHING FAULT ANNUNCIATOR AFTER TAKEOFF. THE MAINTENANCE BASE TROUBLESHOT AND DETERMINED THE P40 ANTI-ICE RELAY PANEL WAS DEFECTIVE. THE PANEL WAS REMOVED, AND A REPAIRED UNIT INSTALLED. OPS CHECKS WERE SATISFACTORY, AND THE AIRCRAFT WAS RETURNED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Flight controls · trim system · failedAug 30, 2022

    THE FLIGHT CREW REPORTED THE PRIMARY PITCH TRIM FAILED ON SHORT FINAL WHEN FULLY CONFIGURED WITH THE AUTO PILOT. THE LANDING WAS UNEVENTFUL. THE MAINTENANCE VENDOR TROUBLESHOT AND FOUND THE TRIM ACTUATOR AND TRIM CONTROL BOX DEFECTIVE. THE PITCH TRIM ACTUATOR WAS REMOVED AND A REPAIRED ACTUATOR…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Flight controls · control box · defectiveAug 12, 2022

    THE FLIGHT CREW REPORTED A PRIMARY PITCH TRIM FAIL (AMBER) CAS MESSAGE ON SHORT FINAL. THE AIRCRAFT WAS FULLY CONFIGURED, FLAPS 40 DEGREES. WHITE MACH TRIM ADVISORY CAS. THE LANDING WAS UNEVENTFUL. THE MAINTENANCE PROVIDER TROUBLESHOT AND DETERMINED A DEFECTIVE HORIZONTAL STAB CONTROL BOX. THE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 5 reports
  • Flight controls · trim system · unknownAug 11, 2022

    THE FLIGHT CREW PRIMARY PITCH TRIM FAIL ON SHORT FINAL ACCOMPANIED BY AN AMBER CAS MESSAGE. THE LANDING WAS UNEVENTFUL. THE BASE MAINTENANCE TEAM PERFORMED AN OPERATIONAL CHECK OF THE PITCH TRIM SYSTEM PER THE AIRCRAFT AMM AND FOUND THE TRIM SYSTEM OPERATIONAL CHECKS WERE SATISFACTORY. THE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Electrical power · wire · chafedSep 12, 2013

    DURING FINAL APPROACH, ONE PASSENGER CAME FORWARD AND ASKED FOR THE LOCATION OF THE FIRE EXTINGUISHER. STATED SOMETHING TO THE EFFECT OF SMELLING SMOKE AND AN ELECTRICAL ODOR. CHECKED CIRCUIT BREAKERS AND FOUND THE RT CABIN SPOT LIGHT CIRCUIT BREAKERS HAD TRIPPED. CHECKED BACK WITH THE PASSENGERS…

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

Related aircraft

Show all 8 related aircraft
All 433 registered Learjet 45 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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