N959ST - 2025 Agustawestland Philadelphia CO AW119MKII Aircraft Registration

N959ST is a 2025 Agustawestland Philadelphia Co AW119MKII, a single-engine turbo-shaft aircraft registered to Naval Air Systems Command in Patuxent River, MD. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on April 3, 2025. The registration certificate was issued on April 25, 2025. The registration is set to expire on April 30, 2032. Powered by a P&w Canada PT6B-37A engine producing 900 horsepower, N959ST is. The aircraft's Mode S transponder code is AD57B8 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N959ST was last updated on April 28, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The AgustaWestland AW119 Koala is a versatile single-engine utility helicopter that revolutionized the light commercial helicopter market by offering twin-engine capability at single-engine operating costs. First flown on February 1, 1995, it is a single-engine turboshaft helicopter that can carry one pilot and up to eight passengers or equivalent cargo. With a maximum speed of 281 kilometers per hour and service ceiling of 5,700 meters, approximately 300 units have been produced by AgustaWestland and its successor Leonardo Helicopters since certification in 1999. AviatorDB tracks 187 Agustawestland Philadelphia Co aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is A119.

AviatorDB has found no NTSB accident or incident reports involving N959ST. 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.