Single-engine piston

N398AK

1979 Piper Super Cub

Registered No accidents on file
Built
1979
Serial
18-7909071
Class
Single-engine piston
Engines
Lycoming O-320-B2B
Status
Current as of October 2026
Registered owner
Mach 2 LLC (LLC)
Based
Fairbanks, AK
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Registration record

N398AK on the FAA register

Type
1979 Piper Super Cub (FAA: Piper PA-18-150)
Serial
18-7909071
Engines
Lycoming O-320-B2B
Registered owner
Mach 2 LLC
Fairbanks, AK
Certificate issued
2025-09-15
Airworthiness date
2015-03-13
Registration expires
2032-09-30
Airworthiness class
Multiple
Mode S (hex)
A4A08B
Mode S (octal)
51120213
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

  • 2032-09-30
    Registration expires (renewal due).
  • 2025-09-15
    Certificate of registration issued as N398AK.
  • 2015-03-13
    Airworthiness date on the current FAA record (multiple category).
  • 1979
    Manufactured (1979).
Overview

About N398AK

N398AK is a 1979 Piper Super Cub (FAA model PA-18-150), serial number 18-7909071. The FAA register lists Mach 2 LLC as the registrant in Fairbanks, Alaska. The current certificate of registration was issued on September 15, 2025 and expires on September 30, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320-B2B 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 multiple category, dated March 13, 2015.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N398AK.

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 N398AK.

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 Alaska· 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.