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Registered aircraft · FAA record as of September 25, 2026
N433DM

Darrel F Massman DM CHAMP

Valid Wisconsin

N433DM is a Darrel F Massman DM CHAMP, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Ogdensburg, Wisconsin. The registration is valid: it was issued on October 2, 2018 and expires on October 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Darrel F Massman
Model
DM CHAMP
Serial number
2018001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Transponder code
A52E9A (octal 51227232)

Registration

Status
Valid registration
Certificate issued
October 2, 2018
Expires
October 31, 2028
Last FAA action
June 16, 2023
Airworthiness
None on file
FAA region
Great Lakes
FAA record id
01283189

Owner as the FAA publishes it

Name
Massman Darrel F
Type
Individual
Address
N5025 County Rd E
Ogdensburg, WI 54962-9698

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