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Registered aircraft · FAA record as of September 25, 2026
N450WM

Arbuthnot Michael GLASAIR III

Valid Colorado

N450WM is an Arbuthnot Michael GLASAIR III, a fixed-wing airplane with one motor with a piston engine, built in 1996. It has 2 seats. It is registered to an individual in Pagosa Springs, Colorado. The registration is valid: it was issued on February 5, 1993 and expires on September 30, 2029. It holds an experimental airworthiness certificate for amateur built, dated October 30, 1996.

Aircraft

Maker
Arbuthnot Michael
Model
GLASAIR III
Serial number
3125
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming IO-540 SER · 300 hp
Seats
2
Year built
1996
Transponder code
A5741C (octal 51272034)

Registration

Status
Valid registration
Certificate issued
February 5, 1993
Expires
September 30, 2029
Last FAA action
September 2, 2023
Airworthiness
Experimental · Amateur built · October 30, 1996
FAA region
Northwest Mountain
FAA record id
00354172

Owner as the FAA publishes it

Name
Arbuthnot Michael D
Type
Individual
Address
200 Corsair Ranch Pl
Pagosa Springs, CO 81147-7020

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data