Air cushion vessel

Air envelope and shaping elements used to shape sails

Air film drag reduction stabilization

Air film drag reduction with viscoelastic additives

Air intake structure for a small vessel

Air intake structure for small watercraft

Air thrust propulsion boat-drive train

Air-deployable expendable ice buoy

Air-droppable buoy

Air-launched buoys

Aircraft crash recorder units

All season air propelled watercraft

All-terrain-vehicle

Aluminum fishing boat

Ammunition hoist

Amphibious boats, canoes and kayaks

Amphibious table with seats attached

Amphibious table with seats attached

Amphibious vehicle

Amphibious vehicle