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Registered aircraft · FAA record as of September 25, 2026
N121WB

Shaw B Bradford KOLB MARK III

Valid Wyoming

N121WB is a Shaw B Bradford KOLB MARK III, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Etna, Wyoming. The registration is valid: it was issued on June 18, 2022 and expires on June 30, 2029. It holds an experimental airworthiness certificate for amateur built, dated July 7, 1993.

Aircraft

Maker
Shaw B Bradford
Model
KOLB MARK III
Serial number
M3-040
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Bombardier ROTAX (ALL)
Seats
2
Year built
Not given
Transponder code
A0595F (octal 50054537)

Registration

Status
Valid registration
Certificate issued
June 18, 2022
Expires
June 30, 2029
Last FAA action
August 11, 2023
Airworthiness
Experimental · Amateur built · July 7, 1993
FAA region
Northwest Mountain
FAA record id
00103712

Owner as the FAA publishes it

Name
Randall John J
Type
Individual
Address
PO Box 5192
Etna, WY 83118-0192

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