Single-engine piston

N2139A

1952 Piper PA-18-135

Registered No accidents on file
Built
1952
Serial
18-1861
Class
Single-engine piston
Engines
Lycoming O-290 series
Status
Current as of October 2026
Registered owner
Aero Seat Inc (Corporation)
Based
Sterling, CO
Registration record

N2139A on the FAA register

Type
1952 Piper PA-18-135
Serial
18-1861
Engines
Lycoming O-290 series
Registered owner
Aero Seat Inc
Sterling, CO
Certificate issued
2024-01-31
Airworthiness date
—
Registration expires
2031-01-31
Airworthiness class
Standard
Mode S (hex)
A1C83B
Mode S (octal)
50344073
Seats (type)
2
Weight class
up to 12,499 lb
Range (type)
603 nm
Cruise (type)
148 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2031-01-31
    Registration expires (renewal due).
  • 2024-01-31
    Certificate of registration issued as N2139A.
  • 1952
    Manufactured (1952).
Overview

About N2139A

N2139A is a 1952 Piper PA-18-135, serial number 18-1861. The FAA register lists Aero Seat Inc as the registrant in Sterling, Colorado. The current certificate of registration was issued on January 31, 2024 and expires on January 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-290 series engine and 2 seats. Published figures for the type give a cruise speed of about 148 knots and a range of about 603 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N2139A.

Cruise
148 kt
Range
603 nm
Takeoff over 50 ft
1,290 ft
Landing over 50 ft
750 ft
Fuel burn
14 gph

Published figures for the Piper PA-18-135 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 N2139A.

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.