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EF HELICOPTERS CYPHER 3D EP
Photography by Pete Hall THE FLIGHT PERFORMANCE IS OUTSTANDING DUE TO ITS LIGHT WEIGHT AND POWERFUL MOTOR Go to backyardflyer.com to see the Cypher in action! The Cypher 3D is EF's latest entry into the mini 400-size electric helicopter market. This size heli has created a hotbed of activity. I was excited to receive one of the first ones to arrive in the U.S. and be able to check it out first hand. The first...
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