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Registered aircraft · FAA record as of September 25, 2026
N4XK

Keller Frederick H FK 1 STOL

N4XK is a Keller Frederick H FK 1 STOL, a fixed-wing airplane with one motor with a piston engine, built in 1989. It has 2 seats. It is registered to co-owned owners in Vancouver, Washington. The registration is valid: it was issued on July 15, 2019 and expires on July 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated June 26, 1989.

Aircraft

Maker
Keller Frederick H
Model
FK 1 STOL
Serial number
001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
1989
Transponder code
A4AA06 (octal 51125006)

Registration

Status
Valid registration
Certificate issued
July 15, 2019
Expires
July 31, 2029
Last FAA action
January 27, 2025
Airworthiness
Experimental · Amateur built · June 26, 1989
FAA region
Northwest Mountain
FAA record id
00764191

Owner as the FAA publishes it

Name
Elliott Robert E III
Type
Co-owned
Address
2500 Franklin St
Vancouver, WA 98660-2555
Co-owners
Elliott Barrett S

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