N543W - 1930 Monocoupe 90 Aircraft Registration

N543W is a 1930 Monocoupe 90, a single-engine reciprocating (piston) aircraft registered to Coolbaugh Robert J in New Market, VA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 9, 1967. The registration certificate was issued on April 17, 1989. The registration is set to expire on January 31, 2030. Powered by a Warner SS40&50 engine producing 90 horsepower, N543W is. The aircraft's Mode S transponder code is A6E505 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N543W was last updated on September 30, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Monocoupe 90, a refined high-wing cabin monoplane that dominated American air racing by 1930, represented the pinnacle of private aviation design during the interwar period. First flown in 1930 as an evolution of Donald Luscombe's successful Monocoupe design, it featured side-by-side seating for two in an elegantly curved fuselage. With a 32-foot wingspan and powered by engines ranging from 90 to 145 horsepower, the aircraft combined graceful aesthetics with solid performance. The type was manufactured by Monocoupe Corporation of Robertson, Missouri, through the late 1940s. AviatorDB tracks 94 Monocoupe aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is MC90.

AviatorDB has found no NTSB accident or incident reports involving N543W. 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.