Home Tags Oil

Tag: oil


A Permanent Solution

In Case You Missed it

Wind Tunnel

Columnist Barnaby Wainfan discusses the factors that affect the longitudinal stability of an aircraft during a variety of maneuvers. Designers make compromises to keep stick forces down so that a pilot can control an airplane, but sometimes they go too far, and light control forces can result in problems that are just as serious as those posed by forces that are too heavy. Whats a designer to do? The most important considerations are presented.

Kit Stuff

Drawing on experience; by cartoonist Robrucha.

Drills and Bits

Everyone has a drill in his or her toolbox. Many have the popular DeWalt...

The Other P Factor

Late last year I flew from Southern California to Tucson and back in my...