Aircraft Description
N923Z is a Eaa SPORT BIPLANE, a single-engine reciprocating (piston) aircraft registered to Cyr Gregory A in Augusta, ME. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 8, 1990. The registration certificate was issued on May 4, 2021. The registration is set to expire on May 31, 2028. Powered by a Cont Motor C85 SERIES engine producing 85 horsepower, N923Z is. The aircraft's Mode S transponder code is ACCB8E (hex), used for ADS-B identification and flight tracking. The FAA registry record for N923Z 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 EAA Biplane, one of the first original aircraft designs published by the Experimental Aircraft Association, pioneered the modern homebuilt aircraft movement when it first flew on June 10, 1960. This single-seat recreational biplane featured conventional configuration with fabric-covered steel tube fuselage, wooden wings, and fixed tailwheel landing gear. Measuring 20 feet in wingspan and 17 feet in length, it was powered by an 85-horsepower Continental C-85 engine. The Experimental Aircraft Association marketed construction plans rather than completed aircraft, selling 7,000 sets between 1960 and 1972. AviatorDB tracks 7 Eaa aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BIPL.
AviatorDB has found no NTSB accident or incident reports involving N923Z. 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
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-06-15 01:32:20 UTC