N475LS - 2021 Learjet INC 45 Aircraft Registration

LJ45

2021 LEARJET INC 45

Aircraft Description

N475LS is a 2021 Learjet INC 45, a twin-engine turbo-fan aircraft registered to Dutchess Aviation LLC in Grand Rapids, MI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 25, 2021. The registration certificate was issued on April 11, 2023. The registration is set to expire on April 30, 2030. Powered by a Honeywell TFE731-40BR1B engine producing 3850 pounds of thrust, N475LS is. The aircraft's Mode S transponder code is A5D4B8 (hex), used for ADS-B identification and flight tracking. N475LS was last tracked by AviatorDB near Bozeman Yellowstone International Airport (KBZN) on April 2, 2026. The FAA registry record for N475LS was last updated on April 11, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Learjet, now part of Bombardier Aviation, produced lightweight, fast business jets that became synonymous with private aviation. From the original Lear 23 to the Learjet 75 Liberty, the brand symbolizes speed and luxury in business aviation. AviatorDB tracks 858 Learjet INC aircraft currently registered in the FAA database, including the 45 model.

AviatorDB has found no NTSB accident or incident reports involving N475LS. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2021
Manufacturer
LEARJET INC
Model
45
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
Weight Class
20,000+ lbs
Airworthiness Date
June 25, 2021
Classification
Standard Transport Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
April 11, 2023

Registered Owner

Name
DUTCHESS AVIATION LLC
Address
5500 44TH ST BLDG 203
City
GRAND RAPIDS
State / Zip Code
Michigan49512-4058
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
HONEYWELL
Engine Model
TFE731-40BR1B
Thrust
3850 lbs
Mode S Code (Oct)
51352270
Mode S Code (Hex)
A5D4B8

Additional Details

Registration
N475LS
Serial Number
601
Number of Engines
2
Number of Seats
12
Expiration Date
April 30, 2030
Last Action Date
April 11, 2023
Last Update Date
January 19, 2026
Unique ID
01343860

Last Known Position

Date
April 7, 2026 (UTC 20:00:05)
Airport
Latitude
42.412347
Longitude
-87.88098

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC