Aircraft Description
N4666L is a 1966 Cessna 172G, a single-engine reciprocating (piston) aircraft registered to Brewster Cynthia R in Friendswood, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 24, 1966. The registration certificate was issued on October 17, 2024. The registration is set to expire on October 31, 2031. Powered by a Cont Motor 0-300 SER engine producing 145 horsepower, N4666L is. The aircraft's Mode S transponder code is A5B31A (hex), used for ADS-B identification and flight tracking. N4666L was last tracked by AviatorDB at coordinates 29.6073, -95.1588 on July 14, 2025. The FAA registry record for N4666L was last updated on October 17, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Cessna 172 Skyhawk stands as the most successful aircraft in general aviation history and holds the record as the longest-produced aircraft design ever manufactured. First flown in June 1955, it is a high-wing, single-engine monoplane that seats four occupants and features tricycle landing gear for enhanced stability. With a wingspan of 36 feet and a maximum range of 515 nautical miles, the aircraft has been produced continuously since 1956 with only brief interruptions. Manufactured originally by Cessna Aircraft Company, now part of Textron Aviation, total production exceeds 44,000 units. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C172.
AviatorDB has found no NTSB accident or incident reports involving N4666L. 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
Last Known Position
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-04-01 01:32:20 UTC