N257SJ - 1985 Gates Learjet CORP 55 Aircraft Registration

LJ55

1985 GATES LEARJET CORP 55

Aircraft Description

N257SJ is a 1985 Gates Learjet Corp 55, a twin-engine turbo-fan aircraft registered to N257SJ Aviation Corp in Middletown, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 3, 2007. The registration certificate was issued on May 5, 2023. The registration is set to expire on May 31, 2030. Powered by a Garrett TFE731-3AR engine producing 3880 pounds of thrust, N257SJ is. The aircraft's Mode S transponder code is A27318 (hex), used for ADS-B identification and flight tracking. N257SJ was last tracked by AviatorDB at coordinates 27.8943, -82.6857 on March 18, 2026. The FAA registry record for N257SJ was last updated on November 4, 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 66 Gates Learjet Corp aircraft currently registered in the FAA database, including the 55 model.

AviatorDB has found no NTSB accident or incident reports involving N257SJ. 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
1985
Manufacturer
GATES LEARJET CORP
Model
55
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
Weight Class
12,500–19,999 lbs
Airworthiness Date
May 3, 2007
Classification
Standard Transport Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
May 5, 2023

Registered Owner

Name
N257SJ AVIATION CORP
Address
1232 CHOPTANK RD
City
MIDDLETOWN
State / Zip Code
Delaware19709-9038
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
GARRETT
Engine Model
TFE731-3AR
Thrust
3880 lbs
Mode S Code (Oct)
50471430
Mode S Code (Hex)
A27318

Additional Details

Registration
N257SJ
Serial Number
55-118
Number of Engines
2
Number of Seats
13
Expiration Date
May 31, 2030
Last Action Date
November 4, 2024
Last Update Date
November 4, 2024
Unique ID
00330879

Last Known Position

Date
April 14, 2026 (UTC 23:23:45)
Airport
Latitude
27.89241
Longitude
-82.685386

Data Source

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

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