Thoughts About lowering engine noise
OBJECTIVE: The purpose of this article is to present three simple, practical, and effective steps that the average RC sport flier can take to reduce the noise level of his or her model aircraft. These steps are: (1) buying or making an effective muffler, (2) repropping your engine, and (3) readjusting some of your flying methods. In following these procedures, you will in effect be "sound processing" your models. The rewards are considerable and will justify your efforts. To wit, you will: (1) find flying to be more pleasurable at lower sound levels, (2) be surprised at the minimal effects upon your actual flying with your quieter aircraft, and (3) gain the satisfaction of taking positive and constructive action to assure the future of our great hobby/sport.
A Professional Approach to Finding and Keeping a Flying Field
IT HAD BEEN an ideal RC flying site, a near-perfect field close to most members' homes, situated on farmland that our Levittown Aerobugs club had rented for almost five years. On learning that the field had been sold to a developer, our initial reaction was the usual one: panic and depression. Everyone's spirits plunged, and "What do we do?" or "How long do we have?" was heard from all quarters. As club president, I fully shared in the general discontent, but I also knew that dwelling on the past, or letting ourselves be overwhelmed by our feelings, was unprofitable and downright dangerous. Too many clubs go into a tailspin at the loss of a site, which just prolongs the search for a new one. While the club hangs in limbo without a field, members drop out-and the club may dissolve forever. It was important to avoid that outcome, and the way to do so was by taking charge of the situation.
