N18904 - 1938 Ryan Aeronautical St-a Special Aircraft Registration
RYST1938 RYAN AERONAUTICAL ST-A SPECIAL
Aircraft Description
N18904 is a 1938 Ryan Aeronautical ST-A SPECIAL, a single-engine reciprocating (piston) aircraft registered to Miller James L in Blue Springs, MO. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 20, 1960. The registration certificate was issued on December 3, 2007. The registration is set to expire on February 28, 2029. Powered by a Menasco PIRATE C4 D4 engine producing 125 horsepower, N18904 is. The aircraft's Mode S transponder code is A16490 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N18904 was last updated on March 20, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Ryan Aeronautical is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 166 Ryan Aeronautical aircraft currently registered in the FAA database, including the ST-A SPECIAL model.
AviatorDB has found no NTSB accident or incident reports involving N18904. 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: 2026-04-01 01:32:20 UTC