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Registered aircraft · FAA record as of September 25, 2026
N1231P

Piper PA-23

Valid Oregon

N1231P is a Piper PA-23, a fixed-wing airplane with more than one motor with a piston engine, built in 1955. It has 5 seats. It is registered to Twin Oaks Airpark INC, a corporation in Hillsboro, Oregon. The registration is valid: it was issued on April 4, 2014 and expires on April 30, 2030. It holds a standard airworthiness certificate for normal, dated June 8, 1956.

Aircraft

Maker
Piper
Model
PA-23
Serial number
23-251
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Lycoming 0-320 SERIES · 180 hp
Seats
5
Year built
1955
Cruising speed
150 mph
Transponder code
A06160 (octal 50060540)

Registration

Status
Valid registration
Certificate issued
April 4, 2014
Expires
April 30, 2030
Last FAA action
October 20, 2023
Airworthiness
Standard · Normal · June 8, 1956
FAA region
Northwest Mountain
FAA record id
00650440

Owner as the FAA publishes it

Name
Twin Oaks Airpark INC
Type
Corporation
Address
12405 SW River Rd
Hillsboro, OR 97123-9314

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