Single-engine piston

N4398Z

Piper Super Cub

Registered No accidents on file
Built
—
Serial
18-8731
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
W I Moore Ranch Co Inc (Corporation)
Based
Douglas, WY
Registration record

N4398Z on the FAA register

Type
Piper Super Cub (FAA: Piper PA-18-150)
Serial
18-8731
Engines
Lycoming O-320 series
Registered owner
W I Moore Ranch Co Inc
Douglas, WY
Certificate issued
2023-10-19
Airworthiness date
1968-08-27
Registration expires
2030-10-31
Airworthiness class
Standard · normal
Mode S (hex)
A54815
Mode S (octal)
51244025
Seats (type)
2
Weight class
up to 12,499 lb
Range (type)
450 nm
Cruise (type)
97 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-10-31
    Registration expires (renewal due).
  • 2023-10-19
    Certificate of registration issued as N4398Z.
  • 1968-08-27
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N4398Z

N4398Z is a Piper Super Cub (FAA model PA-18-150), serial number 18-8731. The FAA register lists W I Moore Ranch Co Inc as the registrant in Douglas, Wyoming. The current certificate of registration was issued on October 19, 2023 and expires on October 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 2 seats. Published figures for the type give a cruise speed of about 97 knots and a range of about 450 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated August 27, 1968.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4398Z.

Cruise
97 kt
Range
450 nm
Power / thrust (each)
125
Takeoff over 50 ft
650 ft
Landing over 50 ft
725 ft
Fuel burn
8 gph

Published figures for the Piper Super Cub type. They describe the model, not this airframe's equipment or condition. Piper Super Cub specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4398Z.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Piper aircraft for sale· Piper Super Cub overview· Aircraft registered in Wyoming· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.