Aircraft Description
N4181T is a 1966 Cessna 320D, a twin-engine reciprocating (piston) aircraft registered to Keystone Aerial Surveys INC in Philadelphia, PA. This aircraft holds a multiple airworthiness certificate issued by the Federal Aviation Administration on January 21, 2000. The registration certificate was issued on September 16, 2019. The registration is set to expire on September 30, 2029. Powered by a Cont Motor TSIO-520 SER engine producing 300 horsepower, N4181T is. The aircraft's Mode S transponder code is A4F465 (hex), used for ADS-B identification and flight tracking. N4181T was last tracked by AviatorDB near Jacksonville Executive at Craig Airport (KCRG) on March 22, 2026. The FAA registry record for N4181T was last updated on September 2, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Cessna 320 Skyknight was the first twin-engine executive aircraft equipped with turbocharged engines, marking a significant advancement in business aviation performance. First introduced in 1961 as a 1962 model, it was an all-metal, low-wing monoplane powered by two Continental engines and configured to seat five to six passengers. With a service ceiling of 28,700 feet and maximum speed of 275 mph, the aircraft measured over 27 feet in length with twin nacelle-mounted powerplants. Manufactured by Cessna Aircraft Company from 1962 to 1968, exactly 575 examples were completed. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C320.
AviatorDB has found no NTSB accident or incident reports involving N4181T. 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
Operator / Airline
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