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Registered aircraft · FAA record as of September 25, 2026
N40KF

Thornberg Bradley Curtis KITFOX IV

N40KF is a Thornberg Bradley Curtis KITFOX IV, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Yelm, Washington. The registration is valid: it was issued on June 25, 2008 and expires on July 31, 2027. It holds an experimental airworthiness certificate for amateur built, dated August 25, 2009.

Aircraft

Maker
Thornberg Bradley Curtis
Model
KITFOX IV
Serial number
1563
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Rotax 912UL · 80 hp
Seats
2
Year built
Not given
Transponder code
A4AB2F (octal 51125457)

Registration

Status
Valid registration
Certificate issued
June 25, 2008
Expires
July 31, 2027
Last FAA action
March 4, 2023
Airworthiness
Experimental · Amateur built · August 25, 2009
FAA region
Northwest Mountain
FAA record id
00773832

Owner as the FAA publishes it

Name
Pierce Charles A
Type
Individual
Address
PO Box 333
Yelm, WA 98597-0333

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