DRAGONFLY HELICOPTERS
For our final helicopter challenge, we took the same concept as the "Rubber-band Helicopters" but made it better by using lighter materials like balsawood and longer fuselage made of foam. We also cut the wings in half to give the appearance of a dragonfly. After many successful launches, John, Adriano, David, Kyle, and Mateo won this challenge with the highest flying helicopters!
Our helicopters flew higher this time and everyone had a great time! |