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Registered aircraft · FAA record as of September 25, 2026
N40GC

Christensen Grant Eric RUFF ONE

N40GC is a Christensen Grant Eric RUFF ONE, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Santa Maria, California. The registration is valid: it was issued on July 25, 2013 and expires on July 31, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Christensen Grant Eric
Model
RUFF ONE
Serial number
001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Transponder code
A4AAE1 (octal 51125341)

Registration

Status
Valid registration
Certificate issued
July 25, 2013
Expires
July 31, 2029
Last FAA action
August 18, 2023
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
00035772

Owner as the FAA publishes it

Name
Christensen Grant E
Type
Individual
Address
3001 B Airpark
Santa Maria, CA 93455

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.

Earlier use of this number 1

—Cessna 180 · Triennial registration form was mailed and has not been returned by the Post Office

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data