N751EC2019 Learjet 45
Registration validUnclaimedSource: FAA, updated Oct 16, 2026
Safety record in brief:No NTSB accidents or incidents since 198224 ADs may apply
Registration
FAA Aircraft Registry · Oct 16, 2026- Registered owner
- N751EC LLC
- Owner type
- LLC
- City, state
- Helena, MT
- Certificate issued
- Dec 4, 2025
- Expires
- Dec 31, 2032
- Airworthiness
- Standard · Transport
- Airworthiness date
- May 3, 2019
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 dataAirframe
- Manufacturer
- Learjet
- Model
- 45
- Year
- 2019
- Serial number
- 578
- 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
- AA1E27
Engine
- Make and model
- Honeywell Tfe731-40br1b
- Type
- Turbo-fan
- Power
- 3,850 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- 2025 – nowN751EC LLCHelena, MT · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (24)
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.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2015-12-06 | Fuselage | Jul 21, 2015 | Airframe (45)Serial numbers per Bombardier Recommended Service Bulletin 40-56-03, Revision 1, and 45-56-3, Revision 1, dated October 15, 2012 |
| 2014-13-06 | Engine Exhaust | Aug 19, 2014 | Airframe (45)Certain serial numbers: 45 45-005–45-436; 45 45-2001–45-2132. Only with: Equipped with composite engine fan bypass ducts. |
| 2013-14-07 | Equipment/Furnishings | Aug 26, 2013 | Airframe (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; … |
| 2012-17-05 | Honeywell International Inc. Turbofan Engines | Oct 2, 2012 | Engine (TFE731-40BR1B)Only with: Applies only with specific first stage low-pressure turbine (LPT1) rotor assembly P/Ns installed: TFE731-5 with P/N 3075184-2, -3, or -4; TFE731-5AR/-5BR with P/N 3075447-1, -2, -4, 3075713-1, -2, -3, or 3074748-5; TFE731-4, -4R, -5AR, -5BR, -5R with P/N 3074748-4, -5, 3075447-1, -2, -4, 3075713-1, -2, or -3. |
| 2012-08-08 | Periodic Inspections | May 29, 2012 | Airframe (45) |
Show all 24 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2011-25-03 | Landing Gear | Jan 23, 2012 | Airframe (45) |
| 2011-13-10 | Learjet Inc. Model 45 Airplanes | Aug 1, 2011 | Airframe (45)Certain serial numbers: 45 45-005–45-405; 45 45-2001–45-2126 |
| 2011-04-08 | Learjet Inc. Model 45 Airplanes | Mar 31, 2011 | Airframe (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; … |
| 2010-21-19 | Learjet Inc. Model 45 Airplanes | Nov 18, 2010 | Airframe (45)Serial numbers per Bombardier Service Bulletins 40-26-05 and 45-26-9, both Revision 2, dated May 4, 2009 |
| 2010-06-13 | Learjet Inc. Model 45 Airplanes | Apr 1, 2010 | Airframe (45)Certain serial numbers: 45 45-005–45-380; 45 45-2001–45-2111 |
| 2009-24-22 | Learjet Inc. Model 45 Airplanes | Jan 8, 2010 | Airframe (45)Certain serial numbers: 45 45-005–45-321; 45 45-323–45-332; 45 45-2001–45-2075 |
| 2008-19-12 | Honeywell International Inc. TFE731-4, -4R, -5, -5AR, -5BR, and -5R Series Turbofan… | Oct 27, 2008 | Engine (TFE731-40BR1B)Only with: Interstage turbine transition (ITT) duct P/N 3075292-1, 3075292-3, 3074766-1, 3077063-1, 3075655-1, 3075655-2, 3075699-1, or 3075699-3 installed. |
| 2008-01-03 | Learjet Model 45 Airplanes | Feb 14, 2008 | Airframe (45)Certain serial numbers: 45 45-002–45-302; 45 45-2001–45-2049 |
| 2007-17-17 | Learjet Model 31, 31A, 35, 35A (C-21A), 36, 36A, 55, 55B, and 55C Airplanes, and Model… | Oct 2, 2007 | Airframe (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 |
| 2007-09-03 | Learjet Model 45 Airplanes | May 11, 2007 | Airframe (45)Certain serial numbers: 45 45-005–45-321. Only with: Equipped with an auxiliary power unit (APU). |
| 2006-10-15 | Learjet Model 45 Airplanes | May 31, 2006 | Airframe (45)Certain serial numbers: 45 45-005–45-295; 45 45-2001–45-2044 |
| 2005-24-13 | Learjet Model 45 Airplanes | Dec 20, 2005 | Airframe (45)Certain serial numbers: 45 45-005–45-273; 45 45-2001–45-2029 |
| 2003-17-08 | Learjet Model 45 Airplanes | Sep 24, 2003 | Airframe (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. |
| 2003-16-19 | Learjet Model 45 Airplanes | Aug 13, 2003 | Airframe (45) |
| 2003-16-09 | Learjet Model 45 Airplanes | Aug 27, 2003 | Airframe (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 |
| 2003-06-51 | Learjet Model 45 Airplanes | Apr 28, 2003 | Airframe (45)Certain serial numbers: 45 45-001–45-232 |
| 2002-17-01 | Learjet Model 45 Airplanes | Sep 12, 2002 | Airframe (45)Certain serial numbers: 45 45-005–45-213 |
| 2001-03-05 | Learjet Model 45 Airplanes | Feb 20, 2001 | Airframe (45)Certain serial numbers: 45 45-002–45-004; 45 45-006–45-121; 45 45-124–45-129 |
| 2000-08-13 | Learjet Model 45 Airplanes | May 15, 2000 | Airframe (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 (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