Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N4138Z

Piper PA-18-150

Valid Alaska

N4138Z is a Piper PA-18-150, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Anchorage, Alaska. The registration is valid: it was issued on March 21, 2022 and expires on March 31, 2029. It holds a standard airworthiness certificate for normal, dated October 30, 1964.

Aircraft

Maker
Piper
Model
PA-18-150
Serial number
18-8210
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
Not given
Cruising speed
97 mph
Transponder code
A4E2CD (octal 51161315)

Registration

Status
Valid registration
Certificate issued
March 21, 2022
Expires
March 31, 2029
Last FAA action
July 22, 2023
Airworthiness
Standard · Normal · October 30, 1964
FAA region
Alaskan
FAA record id
00871464

Owner as the FAA publishes it

Name
Zweifel Douglas L
Type
Individual
Address
PO Box 202202
Anchorage, AK 99520-2202

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