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
N4104Z

Piper PA-18-150

Valid Alaska

N4104Z is a Piper PA-18-150, a fixed-wing airplane with one motor with a piston engine, built in 1964. It has 2 seats. It is registered to an individual in Fort Greely, Alaska. The registration is valid: it was issued on December 14, 2022 and expires on December 31, 2029. It holds a standard airworthiness certificate for normal, dated February 20, 1964.

Aircraft

Maker
Piper
Model
PA-18-150
Serial number
18-8124
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
1964
Cruising speed
97 mph
Transponder code
A4D71C (octal 51153434)

Registration

Status
Valid registration
Certificate issued
December 14, 2022
Expires
December 31, 2029
Last FAA action
September 22, 2023
Airworthiness
Standard · Normal · February 20, 1964
FAA region
Alaskan
FAA record id
00791354

Owner as the FAA publishes it

Name
Zelina William B III
Type
Individual
Address
PO Box 31022
Fort Greely, AK 99731-1022

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