Aircraft Description
N689K is a Curtiss Wright TRAVEL AIR 4-D, a single-engine reciprocating (piston) aircraft registered to Flabob Airport LLC in Riverside, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on April 9, 2005. The registration certificate was issued on October 3, 2022. The registration is set to expire on October 31, 2029. Powered by a Wright R-760-8 engine producing 235 horsepower, N689K is. The aircraft's Mode S transponder code is A92587 (hex), used for ADS-B identification and flight tracking. N689K was last tracked by AviatorDB at coordinates 34.3472, -119.0610 on June 8, 2025. The FAA registry record for N689K was last updated on September 9, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Curtiss C-46 Commando was World War II's premier high-altitude heavy transport aircraft, excelling in the treacherous Himalayan "Hump" operations where other transports failed. First flown on March 26, 1940, it was a twin-engine, low-wing monoplane capable of carrying 50 troops or 15,000 pounds of cargo. With its 108-foot wingspan and powerful Pratt & Whitney R-2800 engines, the C-46 could operate effectively at altitudes up to 27,000 feet. The aircraft was manufactured by the Curtiss-Wright Corporation, which produced 3,181 examples between 1940 and 1946. AviatorDB tracks 229 Curtiss Wright aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C46.
AviatorDB has found no NTSB accident or incident reports involving N689K. 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: 2026-05-15 01:32:20 UTC