U.S. ARMY COMBAT HOVERCRAFT "SK-5" Gun Boat The SK-5 hovercraft was extensively used in Vietnam for patrol and interdiction missions in the Mekong Delta.  This model duplicated the amphibious versatility of the combat craft:  it can travel over water, land, ice, or snow with extreme ease.  It is an exciting experience to fly and maneuver.  The driver will experience the exhilaration of flight over land and water and simulated combat in an amphibious environment.  The model also lends itself to racing and land and water slalom courses.  The SK-5 model is readily convertible from a full electric system to a gas powered system, Scale 1/24 ,Length: 25" ,Width141/2"  Weight: 2.8 lbs, Cushion Pressure: 5 lbs/ft .WE STOCK PARTS FOR THESE HOVERCRAFT