Single-engine piston

N452B

1989 Homebuilt Cosman Model 1

Registered No accidents on file
Built
1989
Serial
1
Class
Single-engine piston
Engines
Continental A&C65 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Buckeye, AZ
Registration record

N452B on the FAA register

Type
1989 Homebuilt Cosman Model 1
Serial
1
Engines
Continental A&C65 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Buckeye, AZ
Certificate issued
2013-01-28
Airworthiness date
1990-03-19
Registration expires
2029-01-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A579A3
Mode S (octal)
51274643
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 2013-01-28
    Certificate of registration issued as N452B to the current registrant.
  • 1990-03-19
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1989
    Manufactured (1989).
  • 1955-06-30
    N452B previously assigned to a Beechcraft A35 (s/n D-1575); cancelled.
Overview

About N452B

N452B is a 1989 Homebuilt Cosman Model 1, serial number 1. It is registered to an individual in Buckeye, Arizona. The current certificate of registration was issued on January 28, 2013 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental A&C65 series engine and 1 seats. Its airworthiness certificate is experimental category (amateur-built), dated March 19, 1990.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N452B.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N452B.

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

Same state

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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.