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Registered aircraft · FAA record as of September 25, 2026
N503MX

Bonzer Mark MXL

Valid Kansas

N503MX is a Bonzer Mark MXL, a fixed-wing airplane with one motor with a two-stroke engine, built in 2020. It has 1 seat. It is registered to an individual in Sedan, Kansas. The registration is valid: it was issued on December 13, 2023 and expires on December 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated April 22, 2020.

Aircraft

Maker
Bonzer Mark
Model
MXL
Serial number
0104
Type
Fixed-wing, single engine
Power
Two-cycle piston, 1 motor · Rotax 503 SERIES · 52 hp
Seats
1
Year built
2020
Transponder code
A6463E (octal 51443076)

Registration

Status
Valid registration
Certificate issued
December 13, 2023
Expires
December 31, 2030
Last FAA action
December 13, 2023
Airworthiness
Experimental · Amateur built · April 22, 2020
FAA region
Central
FAA record id
01313434

Owner as the FAA publishes it

Name
Oast Thomas
Type
Individual
Address
524 N School St
Sedan, KS 67361-1112

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.

Earlier use of this number 1

2005-06-14Filer Ted H Iii MINI-MAX EROS · Triennial registration form was mailed and has not been returned by the Post Office

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