Aircraft Description
N991H is a 1929 Waco JYM, a single-engine reciprocating (piston) aircraft registered to Greatest Generation Naval Museum in Colorado Springs, CO. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on October 6, 2003. The registration certificate was issued on January 11, 2013. The registration is set to expire on January 31, 2029. Powered by a Wright 975E&F-2&3 engine producing 475 horsepower, N991H is. The aircraft's Mode S transponder code is ADD709 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N991H was last updated on July 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Waco Aircraft Corporation produced a wide range of biplanes from the 1920s through 1940s. Waco biplanes are among the most sought-after vintage aircraft, with the YMF-5 being reproduced as a modern classic. AviatorDB tracks 678 Waco aircraft currently registered in the FAA database, including the JYM model.
AviatorDB has found no NTSB accident or incident reports involving N991H. 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