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Registered aircraft · FAA record as of September 25, 2026
N420BK

Kropelin Barry R RBIPE

Valid Wisconsin

N420BK is a Kropelin Barry R RBIPE, a fixed-wing airplane with one motor with a two-stroke engine, built in 2011. It has 1 seat. It is registered to West Benjamin M, a partnership in Sun Prairie, Wisconsin. The registration is valid: it was issued on January 3, 2023 and expires on January 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated August 27, 2023.

Aircraft

Maker
Kropelin Barry R
Model
RBIPE
Serial number
BK04
Type
Fixed-wing, single engine
Power
Two-cycle piston, 1 motor · Rotax 582 · 65 hp
Seats
1
Year built
2011
Transponder code
A4FBC2 (octal 51175702)

Registration

Status
Valid registration
Certificate issued
January 3, 2023
Expires
January 31, 2030
Last FAA action
September 30, 2023
Airworthiness
Experimental · Amateur built · August 27, 2023
FAA region
Great Lakes
FAA record id
01053745

Owner as the FAA publishes it

Name
West Benjamin M
Type
Partnership
Address
1273 Meadowlark Dr
Sun Prairie, WI 53590-2479
Co-owners
Flack Ryan J

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