How Ornithopters Fly - Development, theory, and practice of large RC and electric powered ornithopter models. German site with English language option. RC Universe - Radio control airplanes, radios, engines, helicopters, and cars for sale or wanted listings. RC model aviation discussion forums. RC-CAM - Video camera project for use on a R/C model plane, helicopter, car, boat, or robot. Full instructions and forum on building a low cost wireless video color camera system. PRE-Flight Simulation - A complete configurable physics/properties to simulate a RC airplane or helicopter. Freeware download, information, and contacts. RC Airplane World - Aimed at helping people start in RC flying, with information and advice on choosing a model. MFTech - Hard and software systems for RC to PC flight simulator interface. Mobile Area RC Model Aviation Forum - Radio control model aviation bulletin message board for RC hobby and related subjects. Eflight 101 - A categorised list of links to electric radio control flight enthusiasts. RC Airport - Model aviation club links, kit reviews, events calendar, swap shop, forum, games, and classifieds. WattFlyer - Electric powered RC model aircraft discussion forums. Amarc2002 - RC model aviation forum news, reviews, pictures, videos, and indoor flying. RC Downunder - Australian information website for radio controlled models with flying and driving locations database, equipment reviews, forums, and weather. RCModelFlyers - UK based info-portal for RC model aviation with forum, classified ads, links, pictures, articles and papers. RCU Videos - Radio control videos of rc airplanes, helicopters, cars, trucks and boats. Free upload and sharing of videos. R C Aircraft Flyer - A complete getting started guide to RC airplanes, helicopters, and gliders. RC Model Reviews - Independent, articles, explanations, how-to's, and reviews of products of interest to those who fly radio controlled model airplanes. The Airship Simon - Design and construction of a radio controlled airship. Technical information, pictures, and history. RC Airplane Clubs Directory - Index of RC model aviation clubs and flying fields sites. Godalming Radio Control Models - New and 2nd hand RC models and accessories for sale. Located in United Kingdom, shop online and arrange for model pickup or item shipping by phone.