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FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N4577A — Piper PA-18

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

THOMPSON DENNIS E JR

Registrant Type

Co-Owned

Location

ANCHORAGE, AK

Status

Registration Valid

Certificate Issued

Jun 13, 1977

Airworthiness Date

Mar 16, 1956

Registration Expires

Aug 31, 2027

Last Action

Mar 10, 2023

Aircraft

Serial Number

18-4883

Year Manufactured

1956

Aircraft Type

Fixed Wing Single Engine

Certification

Standard

Engine

CONT MOTOR C90 SERIES

Engines / Seats

1 / 2

Weight Class

CLASS 1

Mode S (Hex)

A58F6B

Type History

Piper PA-18 type page → — 477 registered · 294 NTSB records · 41 airworthiness directives

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