Both 15-horsepower engines are buzzing at full throttle and the frame of the paraplane is vibrating as George Sanders, owner of Skybase, performs a low fly over the practice field near Grantsville. D1
Both 15-horsepower engines are buzzing at full throttle and the frame of the paraplane is vibrating as George Sanders, owner of Skybase, performs a low fly over the practice field near Grantsville. D1