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Registered aircraft · FAA record as of September 25, 2026
N119DK

Koster Michael J MK-1

Valid Michigan

N119DK is a Koster Michael J MK-1, a fixed-wing airplane with one motor with a piston engine. It has 4 seats. It is registered to an individual in Hudsonville, Michigan. The registration is valid: it was issued on March 4, 2013 and expires on March 31, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Koster Michael J
Model
MK-1
Serial number
001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
4
Year built
Not given
Transponder code
A04DF7 (octal 50046767)

Registration

Status
Valid registration
Certificate issued
March 4, 2013
Expires
March 31, 2029
Last FAA action
July 21, 2023
Airworthiness
None on file
FAA region
Great Lakes
FAA record id
00265092

Owner as the FAA publishes it

Name
Koster Michael J
Type
Individual
Address
7780 48Th Ave
Hudsonville, MI 49426-8635

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