Construct five different awesome flying gliders with ultralight plastic and bamboo parts.
Fully detailed instruction booklet shows how to build different types of planes with various wing configurations, including the Biplane, Triplane & Tandem Wing. Learn how wings provide lift and how planes stay up in the air. You can try all sorts of different wing positions and angles to see how it affects the flight and lift, even designing your own plane. Uplifting!
Nine year olds are clever little fellows and have lots of interests. Great presents for 9 year old boys are remote controlled cars or flying objects, science construction kits, anything that shoots, or outdoor gear. Magic is popular and anything involving pranks will appeal to that 9 year old sense of fun. Or get them a great book.