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Public Record · As of May 5, 2026

N4518S

Schosanski John H COZY MK IV R · 2012 View Type →

Status

Registration Valid

Type

Fixed Wing Single Engine

Engine

MAZDA 13B

Last Cert Issue

—

01 /  Registration

Filed with the Federal Aviation Administration

Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N4518S.

Tail Number

N4518S

Serial Number

0329

Make

SCHOSANSKI JOHN H

Model

COZY MK IV R

Year of Manufacture

2012

Mfr / Model Code

056307Q

Type Aircraft

Fixed Wing Single Engine

Type Engine

Rotary

Engines

1

Seats

4

Engine Manufacturer

MAZDA

Engine Model

13B

Horsepower

146 hp

Weight Class

CLASS 1

Certification

Experimental (+1 flag) · code 42

Registrant

SCHOSANSKI JOHN H · Individual

Address

1135 OLIVE HILL LN · NAPA, CA 94558-2143

FAA Region

4 · County 055

Status

Registration Valid

Airworthiness Date

—

Cert Issue Date

—

Expiration Date

—

Last FAA Action

—

Mode S Hex (ICAO24)

A57954

Mode S (Octal)

51274524

Live position via ICAO24 A57954

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02 /  NTSB Records

Events on file with the National Transportation Safety Board

03 /  Airworthiness Directives

Applicable to SCHOSANSKI JOHN H COZY MK IV R

Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.

No matching airworthiness directives are on file for this make and model in the Federal Register.

04 /  Service Difficulty Reports

FAA SDR filings

The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →

05 /  Sources & Methodology

Every fact on this page links to its primary US-government source

We render only what the agency publishes. Found a factual error? Report it → We acknowledge within 5 business days and resolve within 14.