N21MM - 1995 Melanson Marvin Cassutt Iii M Aircraft Registration

N21MM is a 1995 Melanson Marvin CASSUTT III M, a single-engine reciprocating (piston) aircraft registered to Sale Reported in Green Oaks, IL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on September 21, 1995. Powered by a Cont Motor 0-200 SERIES engine producing 100 horsepower, N21MM is. The aircraft's Mode S transponder code is A1B848 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N21MM was last updated on December 26, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Melanson Marvin is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 2 Melanson Marvin aircraft currently registered in the FAA database, including the CASSUTT III M model.

AviatorDB has found no NTSB accident or incident reports involving N21MM. 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.