FF Duration
FF Duration 2015/05
For any rubber-powered model, the propeller is one of the most important components. For maximum duration, it is vital that the propeller be carefully matched to the rubber motor and that both are suited to the model and to the way it needs to be flown.
FREE FLIGHT DURATION - 2015/02
The design of Free Flight (FF) models is often an evolutionary process. Modifications over time improve performance, make a model stronger, and take advantage of changes in technology.
FF Duration - 2014/11
The popular E-36 Electric event now has a little brother. Developed by Bob Stalick and the Willamette Modelers Club in Oregon, this unofficial event, called E-20, provides an inexpensive introduction to electric FF.
FF DURATION
As you read this, nine young fliers from across America will be competing with youth from around the world at the Free Flight Junior World Championship in Salonta, Romania. The contest, which runs from July 28 through August 3, consists of three events: F1A Towline Glider, F1B Wakefield Rubber, and F1P Power.

