You don’t see large prop-powered commercial aircraft anymore, so this model of the 1950s Super Constellation L-1049C is a special treat. Max Ulrich built the all-wood plane from enlarged Don Smith plans and in this video is flying it at the Oldtimer Meeting in Switzerland. It’s powered by four 4-strokes. Thanks to RCHeliJet for posting this to YouTube.
Every helicopter pilot should be proficient in performing autorotations to cope with engine or motor failure. They are demanding and should be practiced periodically. The model should have sufficient pitch range before you attempt this maneuver. A steady breeze of about 10mph will make initial attempts easier. The engine should be running at a fast [...]
This week, the FAA approved the very first commercial flight of an unmanned aircraft over U.S. soil! BP has approval to fly an AeroVironment Puma AE over its pipelines, roads and equipment at Prudhoe Bay, Alaska, the largest oilfield in the U.S. The 9-foot-span Puma AE is an electric aircraft that’s waterproof and equipped with [...]
Check out this 1/6.7-scale, turbine-powered Mil 24 Hind from Down Under … New Zealand, that is! This beauty is from Heli Classics and flown by NZMC club member Carl. Thanks to RCheliclub NZMC for taking these videos and posting them on YouTube. If you’re interested in getting your own, East Coast Scale Products can sell you a partially [...]
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 [...]