Aircraft Description
N31651 is a 1941 Waco VKS-7, a single-engine reciprocating (piston) aircraft registered to K E F Enterprises INC in Plymouth, MA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 5, 1963. The registration certificate was issued on January 17, 2012. The registration is set to expire on January 31, 2028. Powered by a Cont Motor W670 SERIES engine producing 250 horsepower, N31651 is. The aircraft's Mode S transponder code is A3603C (hex), used for ADS-B identification and flight tracking. The FAA registry record for N31651 was last updated on April 14, 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 VKS-7 model.
AviatorDB has found no NTSB accident or incident reports involving N31651. 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: 2026-05-01 01:32:20 UTC