N450WM - 1996 Arbuthnot Michael Glasair Iii Aircraft Registration

1996 ARBUTHNOT MICHAEL GLASAIR III

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.

Model Year
1996
Manufacturer
ARBUTHNOT MICHAEL
Model
GLASAIR III
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 30, 1996
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
February 5, 1993

Registered Owner

Name
ARBUTHNOT MICHAEL D
Address
200 CORSAIR RANCH PL
City
PAGOSA SPRINGS
State / Zip Code
Colorado81147-7020
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
51272034
Mode S Code (Hex)
A5741C

Additional Details

Registration
N450WM
Serial Number
3125
Number of Engines
1
Number of Seats
2
Expiration Date
September 30, 2029
Last Action Date
September 2, 2023
Last Update Date
September 2, 2023
Unique ID
00354172

Last Known Position

Date
May 12, 2025 (UTC 16:47:52)
Airport
Latitude
37.286301
Longitude
-107.056

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-06-15 01:32:20 UTC