This 2-meter model has the necessary speed, strength, and efficiency to compete at the international F5B level.
New for 2011 from our friend in CZ Petr Janku!
Based on the success of the Backfire F5F, the Speedfire F5B has just emerged from testing. Providing the necessary speed, strength, and efficiency to compete at the international F5B level, the Speedfire F5B represents designer Petr Janku´s latest advancements. The full-carbon plane offers a specially designed, high-aspect wing from renown engineer, Dirk Pflug.
Also available with pre-installed servos!
click here for another video
F5B run video below by Kyri Christodoulou