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Registered aircraft · FAA record as of September 25, 2026
N543DM

Makowski Didier L REPLICA L4

N543DM is a Makowski Didier L REPLICA L4, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Napa, California. The registration is valid: it was issued on January 7, 2020 and expires on January 31, 2030. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Makowski Didier L
Model
REPLICA L4
Serial number
001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Transponder code
A6E368 (octal 51561550)

Registration

Status
Valid registration
Certificate issued
January 7, 2020
Expires
January 31, 2030
Last FAA action
September 30, 2023
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
01310267

Owner as the FAA publishes it

Name
Makowski Didier L
Type
Individual
Address
2950 Hilltop Dr
Napa, CA 94558-5816

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