for example the equipment cost for a 10 kw wind turbine costs roughly $ 40000 while a 100 kw turbine can cost more than $ 350000 according to bergey com the average wind turbine can cost $ 48000 to $ 65000 to install
The boats can typically travel at speeds over 80 knots (150 km/h) in calm waters, over 50 knots (90 km/h) in choppy waters, and maintain 25 knots (47 km/h) in the average five to seven foot (1.5 to 2 m) Caribbean seas. They are heavy enough to cut through higher waves, although at a slower pace.
#12. Re: minimum speed required to plane. Most boats have a hull speed of around 7 knots, or about 10 mph. Once you get over this, you start to climb up the bow wake, and get on plane.3. Re: minimum speed required to plane. Mines around 16-20 mph most boats should be similar. Some require damn near full throttle to get on a plane depending on the power it has. Mine jumps up quickly at 1/2 throttle but our friends 24 foot sea ray requires 3/4 to get up on a plane.