Summary: Cheryl Hardy conducts a Sun 'n Fun 2011 rooftop interview with Erik Lindbergh and Yolanka Wulff discussing the LEAP Education Program as well as environmental advances promoted by the Lindbergh Electric Aircraft Prizes.
Summary: Cheryl Hardy conducts a Sun 'n Fun 2011 rooftop interview with Erik Lindbergh and Yolanka Wulff discussing the LEAP Education Program as well as environmental advances promoted by the Lindbergh Electric Aircraft Prizes.