N4575C - Grumman G-21A Aircraft Registration

N4575C is a Grumman G-21A, a twin-engine reciprocating (piston) aircraft registered to Southern Aircraft Consultancy INC Trustee in Casper, WY. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on December 12, 1983. The registration certificate was issued on February 25, 2026. The registration is set to expire on February 28, 2033. Powered by a P&w R-985 SERIES engine producing 450 horsepower, N4575C is. The aircraft's Mode S transponder code is A58F27 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4575C was last updated on February 25, 2026. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Grumman Aircraft (later Northrop Grumman) was a major American aircraft manufacturer known for naval fighters in World War II and the Apollo Lunar Module. In general aviation, the Grumman American AA-5 and Tiger series remain popular sport aircraft. AviatorDB tracks 473 Grumman aircraft currently registered in the FAA database, including the G-21A model.

AviatorDB has found no NTSB accident or incident reports involving N4575C. 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.