N145LR
Learjet 45
Learjet Inc
4 Hours
Duration of Flight
1700 NM
Range
464 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2023-06-16| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-10-08 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-08 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-08 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-08 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-07 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-07 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Learjet 45
Overview
Registered to CALCHEM TRANSPORTATION LLC (Stockton, CA). Certificate issue date 2015-10-02; airworthiness 2000-09-29; last action 2023-06-16; registration expiration 2028-10-31. Mode S A0B64D.
Specifications
- Engines: 2× Honeywell TFE731-20 (3500 lbf each)
- Range: 1700 nm
- Cruise: 445 kts
- Seats: 12
- Ceiling: 51000 ft
Operations & Cabin
Typical executive layout, 8–12 passenger executive seating (flat-floor cabin, forward galley options vary by installation) Cabin length ~19.9 ft, width ~61 in, height ~59 in; configurations vary by operator Avionics: Honeywell Primus 1000 EFIS (typical for the type)
Model & Market Context
This airframe, N145LR, is a Learjet 45 built in 2000 with manufacturer serial number 45-119. The airframe is documented as owned by CALCHEM TRANSPORTATION LLC, an LLC based in Stockton, CA, US, and carries a US registration. Recorded valuation and condition highlights place the aircraft at $2,272,500, reflecting market value for a early-2000s Learjet 45 with typical equipment and engines for the type. No public record of multiple ownership transfers or notable incident history is provided in the supplied data.
The subject airframe retains the type’s common executive interior configuration: a flat-floor cabin with a typical executive layout accommodating 8–12 passenger executive seating; the supplied data lists 12 seats while noting forward galley options vary by installation. Avionics fit is typical for the type with a Honeywell Primus 1000 EFIS suite installed on Learjet 45s of this era, supporting modern navigation and flight displays for business missions. Based in Stockton, California under its listed owner, the aircraft would typically be used on regional and cross-country business missions within its 1,700 nm range at cruise speeds near 445 kts, exploiting its high-altitude capability to flight levels up to 51,000 ft. Maintenance considerations for this specific airframe include lifecycle support for the Honeywell TFE731-20 engines and typical Learjet 45 airframe inspections commensurate with its build year 2000 and serial 45-119.
The Learjet 45 occupies the light to midsize business jet niche, offering high cruise speed and a high service ceiling relative to its class; the subject airframe’s 445 kt cruise and 51,000 ft ceiling exemplify those performance characteristics. Competitors in the market segment include early Citation and Hawker models that emphasize cabin comfort or range; the Lear 45 is typically valued for speed and climb performance. Buyer and charter demand for a 2000-model Learjet 45 centers on owner-operators and regional charter operators; resale and maintenance considerations hinge on engine TBO status, avionics upgrades from typical Honeywell Primus 1000 EFIS installations, and the airframe’s recorded valuation of $2,272,500.
Aircraft Comparison
| Parameter | N145LR | N103EZ | N10NL |
|---|---|---|---|
| Serial Number (MSN) | 45-119 | 45-418 | 45-128 |
| Year Manufactured | 2000 | 2011 | 2000 |
| Duration of Flight | 4 Hours | 5 Hours | 4 Hours |
| Range | 1700 NM | 1970 NM | 1700 NM |
| Max Speed | 464 MPH | 465 MPH | 464 MPH |
| Aircraft Class | Over 20,000lbs | Over 20,000lbs | Over 20,000lbs |
| Service Ceiling | 51000 ft | 51000 ft | 51000 ft |
| Max Passengers | 12 | 12 | 12 |
| Cabin Comfort | No items found. | No items found. | No items found. |