N57TS - Learjet INC 31A Aircraft Registration

LJ31

LEARJET INC 31A

Aircraft Description

N57TS is a Learjet INC 31A, a twin-engine turbo-fan aircraft registered to Aircraft Trustee Services INC Trustee in Dover, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 31, 2002. The registration certificate was issued on September 24, 2024. The registration is set to expire on September 30, 2031. Powered by a Honeywell TFE-731-SER engine producing 4000 pounds of thrust, N57TS is. The aircraft's Mode S transponder code is A74DCA (hex), used for ADS-B identification and flight tracking. N57TS was last tracked by AviatorDB at coordinates 19.1156, -100.5174 on March 14, 2026. The FAA registry record for N57TS was last updated on September 24, 2024. 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 31A model.

AviatorDB has found no NTSB accident or incident reports involving N57TS. 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
31A
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
Weight Class
12,500–19,999 lbs
Airworthiness Date
January 31, 2002
Classification
Standard Transport Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
September 24, 2024

Registered Owner

Name
AIRCRAFT TRUSTEE SERVICES INC TRUSTEE
Address
3500 S DUPONT HWY
City
DOVER
State / Zip Code
Delaware19901-6041
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
HONEYWELL
Engine Model
TFE-731-SER
Thrust
4000 lbs
Mode S Code (Oct)
51646712
Mode S Code (Hex)
A74DCA

Additional Details

Registration
N57TS
Serial Number
236
Number of Engines
2
Number of Seats
10
Expiration Date
September 30, 2031
Last Action Date
September 24, 2024
Last Update Date
September 24, 2024
Unique ID
00383867

Last Known Position

Date
May 16, 2026 (UTC 23:18:29)
Airport
Latitude
19.48011
Longitude
-99.898981

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC