Single-engine piston

N18520

Porterfield 35W

Registered 1 NTSB/FAA record
Built
—
Serial
310
Class
Single-engine piston
Engines
Warner SCA JR series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Winnemucca, NV
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Registration record

N18520 on the FAA register

Type
Porterfield 35W
Serial
310
Engines
Warner SCA JR series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Winnemucca, NV
Certificate issued
2023-06-14
Airworthiness date
—
Registration expires
2030-06-30
Airworthiness class
Standard
Mode S (hex)
A155F6
Mode S (octal)
50252766
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-06-30
    Registration expires (renewal due).
  • 2023-06-14
    Certificate of registration issued as N18520.
  • 1980-10-18
    Accident at Citrus Heights,Ca, 05; damage: destroyed.
Overview

About N18520

N18520 is a Porterfield 35W, serial number 310. It is registered to an individual in Winnemucca, Nevada. The current certificate of registration was issued on June 14, 2023 and expires on June 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Warner SCA JR series engine and 2 seats. Its airworthiness certificate is standard category.

N18520 has 1 accident/incident record on file (most serious damage: destroyed); details are below.

Safety record

Accident & incident history

1980-10-18 Accident · Citrus Heights,Ca, 05 Damage: Destroyed NTSB · 3 2992
Reported aircraft: Porterfield 35W
Probable cause: ENTER TURN,THEN GO INTO SPIN.ALT APRX 500-1000FT.

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

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Browse: Aircraft registered in Nevada· 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.