Welcome, "Woopie" to the Autogyro Forum here on R/C Universe. Thanks for the fine response to the "Whopper" questions. (Since I had five successful takeoffs and NO successful landings with my Whopper years ago, didn't feel qualified to answer--glad you took the trouble to register and log on.)

By chance, were you the gentleman from California that helped me after that 5th complete Whopper rebuild? What's your name?