Skip to content
KnownTail
Aircraft record

N145MW2009 Learjet 45

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:No NTSB accidents or incidents since 198227 ADs may apply3 service difficulty reports

Registration
Valid
expires Apr 30, 2030
Based in
Midland, TX
owner city / state
Engine
TFE731-20BR · 3,650 lb thrust
Honeywell
Owners
1
since 2009
NTSB events
None
since 1982
ADs may apply
27
confirm with A&P
Service reports
3
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Registered owner
Whiskey Tango LLC
Owner type
LLC
City, state
Midland, TX
Certificate issued
May 6, 2009
Expires
Apr 30, 2030
Airworthiness
Standard · Transport
Airworthiness date
Apr 29, 2009

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
Year
2009
Serial number
400
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
A0B66B

Engine

Make and model
Honeywell Tfe731-20br
Type
Turbo-fan
Power
3,650 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. 2009 – nowWhiskey Tango LLCMidland, TX · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 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 (27)

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
2019-05-07Turbine Engine Compressor SectionApr 25, 2019Engine (TFE731-20BR)Serial numbers per Table 9 of Honeywell Service Bulletin TFE731-72-5256, Revision 0. Only with: Fan disk P/N 3060287-2 with S/N listed in Table 9 of the SB, without "T43374" marked adjacent to the fan disk P/N or S/N.
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.
2014-12-52Honeywell International Inc. (Type Certificate Previously Held by AlliedSignal Inc.…Jul 28, 2014Engine (TFE731-20BR)Only with: Engines with LPT2 blades P/N 3075424-1, -2, or -3 installed.
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; …
Show all 27 ADs
ADSubjectEffectiveApplies to
2012-16-14Honeywell International Inc. Turbofan EnginesOct 1, 2012Engine (TFE731-20BR)Serial numbers per Table 4 of Honeywell Service Bulletin TFE731-72-5221, Revision 0. Only with: Engines listed in Table 4 of the SB, or with LPT2 rotor assembly P/N 3060608-2, -3, or -5 that had LPT2 rotor blades P/N 3075424-2 replaced between March 2009 and September 2010, or P/N 3075424-3 replaced between July 2010 and September 2010.
2012-08-08Periodic InspectionsMay 29, 2012Airframe (45)
2011-25-03Landing GearJan 23, 2012Airframe (45)
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
2005-13-07Honeywell International Inc. (Formerly AlliedSignal Inc. and Garrett Turbine Engine Co.)…Jul 27, 2005Engine (TFE731-20BR)Serial numbers per Tables 1, 2, and 3 of Honeywell International Inc. SB No. TFE731-72-3682, dated November 26, 2002. Only with: Engines with LP 1st and 2nd stage turbine rotor discs P/Ns 3072069, 3073014, 3072070, 3073113, 3072351, 3071114, 3072542, 3074103, 3073013, 3074105 (all dash numbers) initially installed as new parts before April 1, 1991.
2005-05-15Honeywell International Inc. TFE731-2 and -3 Series Turbofan EnginesApr 18, 2005Engine (TFE731-20BR)Only with: LPT stage 1 disks P/Ns 3072070-All, 3072351-All, 3073013-All, 3073113-All, 3073497-All, and 3074103-All installed.
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 (3)

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.

  • Engine · o-ring · cutMar 10, 2021

    CREW REPORTED A LOSS OF OIL PRESSURE IN LEFT ENGINE DURING CRUISE FLIGHT. CREW REVIEWED THE WITH EMERGENCY ENGINE SHUTDOWN CHECKLIST WHEN OIL PRESSURE DECAYED INTO THE YELLOW ZONE. AS SOON AS THE OIL PRESSURE REACHED THE RED ZONE, THE ENGINE WAS VOLUNTARILY SHUTDOWN. AIRCRAFT RETURNED TO POINT OF…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Electrical power · distribution box · failedFeb 1, 2019

    DURING A NON PASSENGER, NON REVENUE FLIGHT, THE LEFT GENERATOR FAIL CAS MESSAGE APPEARED AS THE CREW WAS POSITIONING THE AIRCRAFT ACROSS THE HOLD SHORT LINE. THE CREW TAXIED BACK TO PARKING. THE LEFT AFT POWER DISTRIBUTION PANEL WAS DETERMINED TO BE FAULTY IN NOT PROPERLY CONTROLLING THE LEFT…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fire protection · fire loop · false indicationFeb 1, 2016

    LEFT ENGINE FIRE INDICATION DURING LEVEL OFF AT FL410. CREW RAN QRH AND MEMORY CHECKLIST AND REDUCED POWER TO CRUISE SETTING, FIRE WARNING EXTINGUISHED. INSPECTED ENGINE AND FOUND NO EVIDENCE OF FIRE OR BLEED AIR LEAK. MEASURED RESISTANCE OF TAILPIPE FIRE LOOP INDICATED AN ABNORMAL RESISTANCE.…

    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 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record

Claim this airplaneAlerts