Reviews

• Scratch Whirlygig-24 By Dick Stafford

  ( Contributed - by Dick Stafford - 10/12/05) Brief: When I first saw Matthew McFarland's Whirlygig in FlisKits' Deuce bash Contest , I immediately knew I had to build one. This is a 24mm version of this odd, helicopter design. Since there was little theory to help determine stability (how do you swing test this anyway?), I built mine out of leftovers. As a result, the design is not ...