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Registered aircraft · FAA record as of September 25, 2026
N4PU

Cooper Walden A PITTS S1S

Valid Arizona

N4PU is a Cooper Walden A PITTS S1S, a fixed-wing airplane with one motor with a piston engine, built in 1982. It has 1 seat. It is registered to an individual in Chandler, Arizona. The registration is valid: it was issued on July 6, 2022 and expires on July 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated February 9, 1983.

Aircraft

Maker
Cooper Walden A
Model
PITTS S1S
Serial number
P796-WC
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
1
Year built
1982
Transponder code
A4A947 (octal 51124507)

Registration

Status
Valid registration
Certificate issued
July 6, 2022
Expires
July 31, 2029
Last FAA action
July 17, 2026
Airworthiness
Experimental · Amateur built · February 9, 1983
FAA region
Western-Pacific
FAA record id
00200003

Owner as the FAA publishes it

Name
Rybczynski Douglas R
Type
Individual
Address
2222 W Frye Rd Apt 4062
Chandler, AZ 85224-4105

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