Aircraft Description
N450WM is a 1996 Arbuthnot Michael GLASAIR III, a single-engine reciprocating (piston) aircraft registered to Arbuthnot Michael D in Pagosa Springs, CO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 30, 1996. The registration certificate was issued on February 5, 1993. The registration is set to expire on September 30, 2029. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N450WM is. The aircraft's Mode S transponder code is A5741C (hex), used for ADS-B identification and flight tracking. N450WM was last tracked by AviatorDB at coordinates 37.2863, -107.0560 on May 12, 2025. The FAA registry record for N450WM 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.
Arbuthnot Michael is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Arbuthnot Michael aircraft currently registered in the FAA database, including the GLASAIR III model.
AviatorDB has found no NTSB accident or incident reports involving N450WM. 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: 2026-06-15 01:32:20 UTC