An air cushion craft (aerojeep) "Pegas" is an amphibian transport means designed for sea walks, capable of going along the water surface of any depth and the wave height up to 0,4 m, as well as along the land and ice of a relatively flat surface. While moving, it hovers along the surface, the flexible skirt touching its unevenness.
An air cushion craft (aerojeep) "Pegas" may be used as:
An air cushion craft (aerojeep) “Pegas” is a transport means; its buoyant power that balances the craft's weight is created as a result of extra air pressure under the bottom. Increased pressure is generated by the ventilator. An air cushion craft (aerojeep) “Pegas” with the flexible skirt has amphibian qualities, i.e. is capable of going not only along the water, but also a relatively flat land, ice, swamped surface.
Low surface resistance gives an opportunity to consider the air cushion craft traffic in the air cushion mode as traffic in the air according to safety rules, engine power and propulsion plant. The propulsion plant contains the engine with systems, additional mechanisms, ventilator drive and ventilator. The specific peculiarity of this unit consists in the fact that the air cushion and propulsive force are created by the single propulsion-plenum ventilator located on the nozzle in the aft.
Overall sizes at the flexible skirt at work | |
length | 5450 mm |
width | 2450 mm |
Height at the nozzle line | 1780 mm |
Clearance | 250 mm |
Ventilator diameter | 1040 mm |
Overall sizes of the hard hull | |
length | 5100 mm |
Width | 2050 mm |
Height at the nozzle line | 1530 mm |
Overall sizes of the cabin | |
Length | 2655 mm |
Width | 1476 mm |
Height inside the cabin | 1200 mm |
Usage characteristics | |
Passenger capacity | 5 ppl |
Air cushion craft weight | 700 kg |
Admissible loading capacity | 450 kg |
Engine unit | |
Engine mark | ROTAX-912 ULS |
Power power is distributed:
- propulsive force creation - air cushion creation |
73,6 kW (100 hp) 51,5 kW (70 hp) 22,1 kW (30hp) |
Propulsion plant | 6-blade ventilator |
Performance characteristics | |
Max speed: - on water - on the snow - on land |
Up to 60 km/h up to 90 km/h up to 50 km/h |
Distance | 370 km (at a speed 60 km/h) |
Usage period temperature of the environment side wind, no more than height of wave 3% occurrence |
All the year round -30 - +30°C 13 m/sec 0,4 m |
Refill capacity | |
Main fuel tank | 75 l |
Oil system | 3,75 l |
Cooling system | 6 l |
Fuel flow | |
1 motohour | 20-23 l |