The Corvair is a horizontally opposed, direct drive, air cooled engine originally made by Chevrolet. Over 1.7 million engines were delivered. Aircraft conversions produce 100-120HP. The engine has been flying since 1960 and has evolved to a very smooth, reliable and robust power plant.
Platteville is the largest city in Grant County in southwestern Wisconsin. The population was 11,224 at the 2010 census, growing 12% since the 2000 Census. Much of this growth is likely due to the enrollment increase of the University of WisconsinâPlatteville.
Most / Least Educated Cities in WI. The average temperature of Platteville is 46.19Â°F, which is higher than the Wisconsin average temperature of 44.71Â°F and is much lower than the national average temperature of 54.45Â°F. Topics: Heating Cost Index Cooling Cost Index Historical Temperature Historical Precipitation Historical Snow Historical Humidity Historical Wind Speed Historical Weather