Aircraft Description
N1971P is a 2011 Stemme Ag S6, a single-engine four-cycle piston aircraft registered to Sebesta Kenneth D in Boston, MA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 10, 2012. The registration certificate was issued on August 11, 2023. The registration is set to expire on August 31, 2030. Powered by a Rotax 914 SERIES engine producing 100 horsepower, N1971P is. The aircraft's Mode S transponder code is A184B5 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N1971P was last updated on August 11, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The STEMME S-6 is a high-performance two-seat touring motor glider that advanced the state of motorglider technology through innovative composite construction and turbocharged propulsion. First flown on November 29, 2006, it features a high-wing configuration with detachable wings, seating for two occupants, and is powered by a Rotax 914 series turbocharged engine producing 113 horsepower. With its impressive 20-meter wingspan and exceptional 38:1 glide ratio, the S-6 bridges the gap between pure gliders and powered aircraft. The aircraft was manufactured by STEMME AG of Germany. AviatorDB tracks 38 Stemme Ag aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is S6.
AviatorDB has found no NTSB accident or incident reports involving N1971P. 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: 2026-05-01 01:32:20 UTC