Multipurpose motorboat "RIF-75" Brother

Multi-purpose motor boat RIF-75 "Brother" from low-pressure polyethylene is built by analogy with vessels made of steel and aluminium, but have a number of advantages:
-material is lighter than water, which means that the motorboat will stay afloat even if 80% of the hull is damaged and retain its running qualities in case of cumulative damage of 80% per m3 of hull;
-material is not subject to corrosion and osmosis, does not require paint coating, does not burn out in the sun, thanks to UV protection, which significantly reduces the operating costs of the Owner;
-housing is able to withstand impressive mechanical loads, while remaining airtight, reliable, not requiring repair.
Main technical characteristics:
Length, m 7.3 ±1
Largest width, m 2,3 ±0,5
The greatest height, m 1,8±0,5
Passenger capacity, pers. 12
Power plant up to, h.p. 300
Ambient air temperature from -10C to +50C