Knives with snap-off blades aren’t pointed enough for successful rib-slotting. Carefully grind off the end of the knife to make a more acute angle, but be...
Archer Aviation uveiled a mockup of its production vehicle, Midnight, Nov. `6 at its headquarters in San Jose, CA. The company plans to gain certification by...
At the Swiss EPFL Technology Institute, a drone has been equipped with feathers to increase its precision during flight. The bio-inspired device can spread or close...
Small alligator clips (needed for field charging) won’t fit on posts of an auto battery, so drill a small 3/8-inch-deep hole in the top of the...
When the tank, stopper and fuel lines are ready to be inserted into the thank bay, use a permanent marker to draw stripes on the carburetor...
Less than two hours from Atlanta, Georgia, tucked away in a town that barely shows up on a map, is one of the most amazing RC...
Just over 34 years after the B-2 Spirit flying wing bomber rolled out in 1988, the Air Force will reveal the B-21 Raider to the public...
China teased its air launch munition capabilities at the recent Zhuhai Airshow, and this included a never-before-seen standoff weapon, the AKF98A. The interesting polygon-shaped nose is...
Some plastic fuel tanks have a small blister on top, and when the vent pipe is bent up to fit into it, it can be extremely...
If you need to raise the thrust line to provide greater propeller clearance, you don’t have to resort to using stacks of washers. Wheel collars with...
Finding a LiPo battery for your RC plane or heli can be daunting. Everyone wants a battery that not only lasts but has great performance. I...
Extreme RC Peregrine A perfect first biplane, this rock-solid 3D performer can do upright harriers, easily fly inverted, and perform extreme tumbles maneuvers. Quick latches on...