This is an impressive 3D maneuver, and while you’re learning, it’s important to break it down into short segments. Before you attempt it, make sure that you are proficient with rolling at a fairly fast roll rate. Second, make sure that you know how to perform a typical tumble. Let’s start by refreshing your memory on the tumble. [...]
In a scene reminiscent of “Wild Kingdom,” an Australian wedge-tailed eagle decided it had enough of the pesky Kestrel drone that was being tested in the eagle’s airspace. It didn’t take long for the eagle to dispatch the interloper and fly off with it. Prior to the incident, the small Kestrel drone was testing a [...]
Belgian giant-scale modeler Hervé Ferauche certainly believes that “bigger is better”: his Messerschmitt Me 109 “Rote Sieben” is a half-scale beauty with a 205 inch wingspan! A 520cc Hirth Boxer engine and 39×18 prop power this 264-pound fighter, sporting a color scheme from the European front. We think Willy would be proud!
Properly installed, your fuel system will last a very long time and may never need to be changed. In a hard landing, however, some of its parts may be dislodged and stop working. Here are some common fuel-flow problems and fixes. > If your engine begins to run lean, check for small pinholes in the [...]
If you like military birds, you’ll love Roger Nieto’s great scale EC 725 Caracal, filmed in Coëtquidan, France. Equipped with Vario mechanics and a Baumann fuselage, the helicopter is powered by a gas engine turning a five-blade main rotor and four-blade tail. Robart retracts add to its scale appeal. Great helicopter, excellent flying … just wish we could hear those [...]
Without a doubt, our friends across the pond take giant-scale modeling seriously … just take a look at this behemoth Bronco! With a 14-foot wingspan, this OV-10 was designed to use two Zenoah 62 gas engines and weighs in at around pounds. The giant was originally built by Tony Nijuis, and new owner Steve Holland is flying it at the recent UK [...]
To control the direction of a heli during a pirouette, pick an imaginary rference line passing through its center. Every time the helicopter’s nose come around and crosses that line, give a control input in the direction you want it to go. For example, if you’ve done a pirouette in a hover in front of [...]
It was yet another blockbuster for RCX, the Ultimate Radio Control Expo, as thousands descended upon the OC Fair and Event Center in Costa Mesa, CA, on May 17-18. It was two perfect days of nonstop action as RC fans packed the sidelines of tracks and flyzones. The weekend was filled with adrenaline-pumping excitement, competitions, [...]