Recreational Hovercraft Christy 6183
Hovercrafts are machines for activities on water or in mixed mode-land and water. During normal water operation a hovercraft rides on top of the water surface rather than in the water. When starting up from a stop on water, a hovercraft transitions from displacement mode (the air cushion generates a “soft” depression in the water – rather than the damaging “hard” depression caused by a displacement boat) to full hover mode (flying above the surface) at a speed known as "hump speed" (usually around 18-20 km/h for most craft).
This effect does not occur when travelling from land onto water. All another technical parameters can be wonderful but if your hovercraft can't start from water with full load nothing can help you!- design, engine, fan diameter, all these information are in this case useless.
Hovercraft Christy starts ease from the water even when loaded.