Learjet Inc 45
N48KM is a Learjet Inc 45, a fixed-wing airplane with more than one motor with turbofan engines, built in 2013. It has 12 seats. It is registered to Air Quincy LLC, an LLC in Pittsfield, Illinois. The registration is valid: it was issued on January 31, 2014 and expires on January 31, 2030. It holds a standard airworthiness certificate for transport, dated December 11, 2013.
Aircraft
- Maker
- Learjet Inc
- Model
- 45 · all 45s and related versions
- Serial number
- 464
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Honeywell TFE731-40BR-1 · 3,850 lb thrust
- Seats
- 12
- Year built
- 2013
- Transponder code
- A5E72D (octal 51363455)
Registration
- Status
- Valid registration
- Certificate issued
- January 31, 2014
- Expires
- January 31, 2030
- Last FAA action
- September 25, 2025
- Airworthiness
- Standard · Transport · December 11, 2013
- FAA region
- Great Lakes
- FAA record id
- 01138221
Owner as the FAA publishes it
- Name
- Air Quincy LLC
- Type
- LLC
- Address
- 1208 N Jackson St
Pittsfield, IL 62363-1286
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Records check free · 2 to understand · 3 clear
The public federal record on N48KM, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Air Quincy LLC, an LLC, certificate issued January 31, 2014, expires January 31, 2030. No fractional interest recorded. [1]
Standard certificate for transport, dated December 11, 2013, consistent with the 2013 manufacture year. [1]
No earlier tail number is recorded against serial 464 for this model in the deregistered file. [2]
N48KM was previously assigned to 2 other aircraft: Mearns Robert C ROTORWAY EXEC (serial 3363, cancelled February 3, 2020); Piper PA-23-250 (serial 27-4219, cancelled February 10, 1983). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N48KM: Accident on August 26, 2016 at Iron Station, NC: minor injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Means Rober C ROTORWAY EXEC · operated under 091
The pilot’s failure to maintain adequate clearance from the ground while hovering, which resulted in separation of the forward section of the right skid tube with counterweight attached, a sudden center of gravity (CG) shift outside the normal operating range, and a subsequent loss of control.
Search the NTSB's CAROL system for ERA16LA301 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data