Aircraft Description
N4488L is a 1995 Beech C90A, a twin-engine turbo-prop aircraft registered to South Texas Aviation INC in Wilmington, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on December 14, 1995. The registration certificate was issued on February 22, 2023. The registration is set to expire on February 28, 2030. Powered by a P&w PT6A SER engine producing 750 horsepower, N4488L is. The aircraft's Mode S transponder code is A56BD0 (hex), used for ADS-B identification and flight tracking. N4488L was last tracked by AviatorDB near Georgetown Executive Airport at Johnny Gantt Field (KGTU) on March 24, 2026. The FAA registry record for N4488L was last updated on February 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Beech 90 King Air, the world's first commercially successful pressurized twin-turboprop business aircraft, revolutionized corporate aviation by bridging the gap between piston-engine aircraft and jets. First flown on January 24, 1964, it was a low-wing twin-engine turboprop that could seat 6-8 passengers with a pressurized cabin. With a wingspan of 50 feet 3 inches and cruising at 270 mph, it was manufactured by Beech Aircraft Corporation in Wichita, Kansas. AviatorDB tracks 18,376 Beech aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BE9L.
AviatorDB has found no NTSB accident or incident reports involving N4488L. 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.
Registered Owner
Powerplant & Avionics
Additional Details
Last Known Position
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-04-01 01:32:20 UTC