Casualties unknown

Speed Boat Strikes Amphibious Aircraft on Canal (N9905N)

Patterson, LA, US

On July 12, 1985, a Cessna A185F (registration N9905N) was involved in an aviation accident near Patterson, LA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

An aircraft was substantially damaged when a speed boat struck it after landing on a canal. The boat operator said he did not see the aircraft due to trees extending into the canal.

Incident Overview

An aircraft was substantially damaged when it was struck by a speed boat. The aircraft had landed on a canal and was water taxiing to its tie-down area. The boat emerged from a crossing canal at high speed and collided with the amphibious aircraft in the area of the left float.

Boat Operator Account

The boat operator stated that he exited the crossing canal at high speed in order to clear some shallow water. He reported that he did not see the aircraft because trees were extending into the main canal, obscuring his view.

Damage

The aircraft sustained substantial damage as a result of the collision. Specific details about the damage beyond substantial are not available from the source.

Additional Context

No further information about the aircraft type, registration, date, location, or occupants is provided in the investigation source. The incident occurred while the aircraft was on the water after landing.

Frequently asked questions

What happened in the 12 Jul 1985 Cessna A185F accident near Patterson, LA?

An aircraft was substantially damaged when a speed boat struck it after landing on a canal. The boat operator said he did not see the aircraft due to trees extending into the canal.

What aircraft was involved and where did it happen?

The accident on 12 Jul 1985 involved a Cessna A185F, registration N9905N, at Patterson, LA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X37143. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.