Aircraft Description
N123HX is a 2020 Mark D Sorrell/john L Sorrell SORRELL SNS7 HIPERBI, a single-engine reciprocating (piston) aircraft registered to Hankins Shannon G in Tulsa, OK. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 10, 2020. The registration certificate was issued on December 21, 2020. The registration is set to expire on December 31, 2027. Powered by a Lycoming O-360-F1A6 engine producing 180 horsepower, N123HX is. The aircraft's Mode S transponder code is A05F9C (hex), used for ADS-B identification and flight tracking. N123HX was last tracked by AviatorDB at coordinates 36.0396, -95.9846 on February 25, 2024. The FAA registry record for N123HX was last updated on April 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Sorrell SNS-2 Guppy pioneered the negative-stagger biplane configuration for homebuilders, introducing an innovative design where the upper wing sat behind the lower wing for improved visibility and handling characteristics. First flown in 1967, it was a single-seat enclosed-cabin biplane powered by a 32-horsepower Rotax 377 two-stroke engine. With a 21-foot wingspan and maximum speed of 90 mph, the wooden aircraft weighed just 350 pounds empty and 600 pounds fully loaded. The kit was manufactured by Sorrell Aviation of Tenino, Washington. AviatorDB tracks 1 Mark D Sorrell/john L Sorrell aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is SNS2.
AviatorDB has found no NTSB accident or incident reports involving N123HX. 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: 2026-06-15 01:32:20 UTC