This was the first set of Whitewings airplanes to include pre-cut paper pieces, which made construction much quicker (nothing to cut out). This quick assembly and flight was ideal for introducing kids to the hobby. It was released concurrently with Volume 4 of the core series. It included 3 designs from the prior set of balsa airplanes (this time pre-cut) and 3 new designs. All 6 gliders used a metal hook for launching with the included catapult.
