N342SG - Learjet INC 45 Aircraft Registration

LJ45

LEARJET INC 45

Aircraft Description

N342SG is a Learjet INC 45, a twin-engine turbo-fan aircraft registered to Mhs 3-2-1 Go LLC in Saint Louis, MO. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 27, 2002. The registration certificate was issued on July 7, 2023. The registration is set to expire on July 31, 2030. The aircraft is configured with 12 seats. The aircraft's Mode S transponder code is A3C653 (hex), used for ADS-B identification and flight tracking. N342SG was last tracked by AviatorDB near Salt Lake City International Airport (KSLC) on March 21, 2026. The FAA registry record for N342SG was last updated on December 19, 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 N342SG. 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
November 27, 2002
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
July 7, 2023

Registered Owner

Name
MHS 3-2-1 GO LLC
Address
2127 INNERBELT BUSINESS CENTER DR
STE 310
City
SAINT LOUIS
State / Zip Code
Missouri63114-5700
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Mode S Code (Oct)
50743123
Mode S Code (Hex)
A3C653

Additional Details

Registration
N342SG
Serial Number
231
Number of Engines
2
Number of Seats
12
Expiration Date
July 31, 2030
Last Action Date
December 19, 2023
Last Update Date
December 19, 2023
Unique ID
00022819

Last Known Position

Date
April 5, 2026 (UTC 18:36:23)
Airport
Latitude
38.662239
Longitude
-90.632141

Data Source

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

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