N81SU - 1989 Beech C90A Aircraft Registration

N81SU is a 1989 Beech C90A, a twin-engine turbo-prop aircraft registered to Medary Aviation LLC in Brookings, SD. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 23, 1989. The registration certificate was issued on May 22, 2021. The registration is set to expire on May 31, 2028. Powered by a P&w PT6A SER engine producing 750 horsepower, N81SU is. The aircraft's Mode S transponder code is AB08A6 (hex), used for ADS-B identification and flight tracking. N81SU was last tracked by AviatorDB near Phoenix Sky Harbor International Airport (KPHX) on March 23, 2026. The FAA registry record for N81SU was last updated on May 12, 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 N81SU. 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.