N204MS - Learjet INC 45 Aircraft Registration

LJ45

LEARJET INC 45

Aircraft Description

N204MS is a Learjet INC 45, a twin-engine turbo-fan aircraft registered to Maroon Air LLC in Mississippi State, MS. The registration certificate was issued on September 11, 2018. The registration is set to expire on September 30, 2028. The aircraft is configured with 12 seats. The aircraft's Mode S transponder code is A1A203 (hex), used for ADS-B identification and flight tracking. N204MS was last tracked by AviatorDB near Washington Dulles International Airport (KIAD) on April 2, 2026. The FAA registry record for N204MS was last updated on June 10, 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 N204MS. 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
Manufacturer
LEARJET INC
Model
45
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
Weight Class
20,000+ lbs
Airworthiness Date
Classification
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
September 11, 2018

Registered Owner

Name
MAROON AIR LLC
Address
MISSISSIPPI STATE UNIV FOUNDATION
PO BOX 6149
City
MISSISSIPPI STATE
State / Zip Code
Mississippi39762-6149
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Mode S Code (Oct)
50321003
Mode S Code (Hex)
A1A203

Additional Details

Registration
N204MS
Serial Number
436
Number of Engines
2
Number of Seats
12
Expiration Date
September 30, 2028
Last Action Date
June 10, 2023
Last Update Date
January 19, 2026
Unique ID
01095226

Last Known Position

Date
April 7, 2026 (UTC 20:38:00)
Airport
Latitude
33.507696
Longitude
-88.252333

Data Source

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

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