Back in the dawn of aviation, two wings were necessary to form a strong, wire-reinforced structure that was still light enough for the meager power systems used to propel them. Today, the latest biplane designs are simply amazing and are used for everything from crop dusting to unlimited aerobatics. For the RC bipe guys, it [...]
The secret to a reliably running engine, is a reliable fuel system, installed and maintained correctly. For either Glow or Gasoline systems, this includes the proper use and up keep of the fueling valves used to fill and empty the tank. Prolonged use, and/or lack of use of your fueling valve can result in the valve [...]
Model Airplane News contributor and expert Scale and Jet pilot Sean McHale has been flying jets for a long time and he does a great job. Recently He strapped a GoPro Hero camera to his BVM Bandit turbine powered sports jet and produced a great onboard flight video with several camera angles! Check it out!
In the early days of aviation, spins were often fatal because most pilots did not understand how to properly recover from a spin. While in an upright spin, the pilot would pull back on the elevator stick in an effort to save the airplane (and their life!) and only make the situation worse. Since the [...]
Over the years, RC transmitters and radio systems have developed from basic escapement Galloping Ghost rigs and Reed systems, to 27 and 72Mhz systems, to today’s amazing 2.4Ghz programmable computer controlled radios. What’s your favorite new radio feature? Dual-rates? Mixing? Wing and tail configuration, Telemetry, or something else? Tell us what you think is the [...]
When a helicopter is hovering at a height that’s approximately less than the diameter of one rotor disc, it really does encounter “ground effect.” This is because the downwash velocity created by the rotor blades can’t be fully developed because the helicopter is so close to the ground, so the helicopter rests on a “bubble” [...]
WASHINGTON — The United States is quietly rushing dozens of Hellfire missiles and low-tech surveillance drones to Iraq to help government forces combat an explosion of violence by a Qaeda-backed insurgency that is gaining territory in both western Iraq and neighboring Syria. The move follows an appeal for help in battling the extremist group by [...]