N644SD - 2005 Pilatus Aircraft Ltd PC-12/45 Aircraft Registration

N644SD is a 2005 Pilatus Aircraft LTD PC-12/45, a single-engine turbo-prop aircraft registered to Sierra Delta LLC in Lititz, PA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 11, 2005. The registration certificate was issued on January 17, 2017. The registration is set to expire on January 31, 2030. Powered by a P&w PT6A SER engine producing 750 horsepower, N644SD is. The aircraft's Mode S transponder code is A875AB (hex), used for ADS-B identification and flight tracking. N644SD was last tracked by AviatorDB near Lancaster Airport (KLNS) on April 2, 2026. The FAA registry record for N644SD was last updated on September 30, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Pilatus Aircraft, based in Stans, Switzerland, manufactures the PC-12 single-engine turboprop and PC-24 light business jet. The PC-12 is one of the most popular and versatile turboprops in the world, known for its ability to operate from short and unpaved runways. AviatorDB tracks 1,278 Pilatus Aircraft LTD aircraft currently registered in the FAA database, including the PC-12/45 model.

AviatorDB has found no NTSB accident or incident reports involving N644SD. 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.