RECREATIONAL HOVERCRAFTS
  
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TECHNICAL DATA:
Lenght - 4,0m
Width  - 2,2m
Height - 1,7m
Hoverheight - 0,2m (hard structure clerance)
Weight - 250kg
Payload - 240kg (3 persons)
Engine - 58kW, 4-stroke, 3-cylinder, MPI
Fuel Capacity - 43 dm3
Forward Speed max 70km/h (calm water)
Forward Speed recommended max 50km/h (calm water)
Wawes - max. 0,6m
Wind - max. 50km/h

Recreational Hovercraft AIRSLIDE H37 was designed to hover over any flat surfaces including water, snow, sand, ice, mud and grass . Powerful and reliable Toyota engine with MPI-electronic injection. Low weight enables road transport on special dedicated trailer. Strong and lightweight hull constructed of fiberglass. Permanently pressurized four-cell loop designed for greater stability and displacement. Very strong and durable skirt system.



Why AIRSLIDE hovercrafts use separate lift fan:



*1, *2, *3 - All efficiency data from Multi-Wing software to axial fan selection v7.   *1 - For propeller - efficiency is higher ŋ= 0,80-0,83. 
*3 - Due to the deformation of blade profile over the lifting pressure area (see animation)- actual efficiency is lower ŋ= 0,50-0,55




*4 - Due to the vibration of the blades after deformation over the lifting pressure area (see animation)- generated noise is much higher
 


 Animation - Axial fan blade deformation in case of using single fan for thrust and lift.
 

  

 

Loads and deformations FEM analysis.