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

N4577C — Cessna 170B

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

KOINZAN SEED AND FLYING SERVICE INC

Registrant Type

Corporation

Location

ELGIN, NE

Status

Registration Valid

Certificate Issued

Oct 22, 1987

Airworthiness Date

Feb 22, 1956

Registration Expires

Dec 31, 2028

Last Action

Jul 1, 2023

Aircraft

Serial Number

25521

Year Manufactured

1953

Aircraft Type

Fixed Wing Single Engine

Certification

Standard

Engine

CONT MOTOR C145 SERIES

Engines / Seats

1 / 4

Weight Class

CLASS 1

Mode S (Hex)

A58F6D

Type History

Cessna 170B type page → — 1,300 registered · 579 NTSB records · 37 airworthiness directives

Live position via ICAO24 A58F6D

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