Single-engine piston

N5971Z

1958 Piper Super Cub PA-18-150

Registered No accidents on file
Built
1958
Serial
18-6288
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Flight World Inc (Corporation)
Based
San Juan, PR
Registration record

N5971Z on the FAA register

Type
1958 Piper Super Cub PA-18-150 (FAA: Piper PA-18A 150)
Serial
18-6288
Engines
Lycoming O-320 series
Registered owner
Flight World Inc
San Juan, PR RQ
Certificate issued
2003-07-21
Airworthiness date
1958-02-10
Registration expires
2027-10-31
Airworthiness class
Standard · normal, utility
Mode S (hex)
A7B9FB
Mode S (octal)
51734773
Seats (type)
1
Weight class
up to 12,499 lb
Range (type)
399 nm
Cruise (type)
100 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2003-07-21
    Certificate of registration issued as N5971Z to the current registrant.
  • 1971-08-18
    N5971Z previously assigned to a Piper PA-22-108 (s/n 22-9843); cancelled.
  • 1958-02-10
    Airworthiness date on the current FAA record (standard category (normal, utility)).
Overview

About N5971Z

N5971Z is a 1958 Piper Super Cub PA-18-150 (FAA model PA-18A 150), serial number 18-6288. The FAA register lists Flight World Inc as the registrant in San Juan, Puerto Rico. The current certificate of registration was issued on July 21, 2003 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 1 seats. Published figures for the type give a cruise speed of about 100 knots and a range of about 399 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal, utility), dated February 10, 1958.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5971Z.

Cruise
100 kt
Range
399 nm
Fuel burn
9 gph

Published figures for the Piper Super Cub PA-18-150 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N5971Z.

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

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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.