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Registered aircraft · FAA record as of September 25, 2026
N121EX

Stephen Mailloux CCK-1865

Valid Alaska

N121EX is a Stephen Mailloux CCK-1865, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Anchorage, Alaska. The registration is valid: it was issued on August 4, 2021 and expires on August 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Stephen Mailloux
Model
CCK-1865
Serial number
CCK-1865-1005
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Kit
CUB CRAFTERS INC CCK-1865
Transponder code
A057E3 (octal 50053743)

Registration

Status
Valid registration
Certificate issued
August 4, 2021
Expires
August 31, 2028
Last FAA action
June 3, 2023
Airworthiness
None on file
FAA region
Alaskan
FAA record id
01344341

Owner as the FAA publishes it

Name
Mailloux Stephen L
Type
Individual
Address
12240 Wagner St
Anchorage, AK 99516-2025

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