This aircraft's FAA registration was cancelled on Oct 1976 — it's no longer an active tail number. TailWiki keeps a record so its history isn't lost.

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N731AUCessna A188B · 1976

DeregisteredRestrictedCont Motor IO 520 SERIESOldsmar, FL

N731AU is a 1976 Cessna A188B. It is a fixed-wing single-engine aircraft with 1 seat, powered by a Cont Motor IO 520 series rated at 285 horsepower. Its registration was cancelled in Oct 1976. Its restricted airworthiness certificate was issued in Mar 2018. This page also carries 1 NTSB event.

1 of 243 Cessna A188B

FAA recordRegistered in Oldsmar, FL in 2013 · deregistered in 1976.

More like this:Cessna A188B Aircraft in Florida Restricted

2018

FAA record · Mar 2018 · Airworthiness

Airworthiness certificate issued — Restricted

Manufacturer: Cessna. Model A188B. Serial 18802751T.

2013

FAA record · Jan 2013 · Registration

Registered to last known owner

Registrant based in Oldsmar, FL.

1976

FAA record · Oct 1976 · Deregistered

FAA registration cancelled

This N-number is no longer an active registration — it may have been scrapped, exported, or the number retired. The FAA can reissue cancelled N-numbers to a different aircraft entirely.

Aircraft

ManufacturerCessna

ModelA188B

Year1976

CategoryRestricted

TypeFixed-wing single-engine

Serial18802751T

EngineCont Motor IO 520 SERIES

Horsepower285

Seats1

BasedOldsmar, FL

Safety record

1 NTSB event on record

Most recent: Jul 2011 · No injuries.

See the Safety tab for full reports.

Registration history

Oct 1976

FAA registration cancelled

2013 — 1976

Last known registered owner · Oldsmar, FL

Mar 2018

Airworthiness certificate issued

Owner locations generalized to city/state for privacy. Ownership lineage grows as TailWiki tracks daily FAA updates.

View earlier registration history

TailWiki has tracked this tail since Aug 2026. The FAA registry is a snapshot, not a history — earlier owners aren't in the public record. TailWiki reconstructs ownership changes by watching daily FAA updates going forward, so this section fills in the longer TailWiki runs.

About this record

This N-number isn't actively registered, so it can't be claimed. If the FAA reissues it to a different aircraft, that new registration gets its own page.

Keep up with N731AU

Get an alert when this aircraft's registration or ownership changes. Registry updates only — never location or flight tracking.