The Dart Flyer has been submitted as an entry to the GoFly contest, which challenges entrants to come up with a personal flight machine that can travel 20 miles (32 km) with a single pilot on ...

Ray Aircraft has entered the Dart Flyer into the Boeing-sponsored GoFly contest. Boeing is offering a prize of $20,000 for first-round technical written submissions and $50,000 for teams with the ...