Airline Safety:  Pavlov and Pressurization

In so many ways humans behave predictably. If you respond to a stimulus often enough, the response becomes automatic and the relationship very powerful. We’ve all heard of Pavlov’s famous dog which exemplifies the principle (actually, it goes a bit...

ParaWatt by Pierre Renault, France

These guys have been quietly building an electric machine for the past four years–work that has paid off by creating a salable drive train that can be used by other makers. After seeing pictures, I inquired with the usual questions and the lead developer,...

The Rogue Inspector

Sometimes our government lets us down | About Congested Areas see 2009 July 25 Confidence Restored in FAA see 2010 July 13: Problem moved Flight Service District Offices are where the day-to-day FAA operations are conducted. If you run afoul of aviation law,...

Changing the Ignition Coil on a Top 80

This is, unfortunately, a lot of work. You’ll need a drill, 1/8″ drill bit (for the rivets), a rivet gun, rivets, rubber bands (to hold the starter pawls) and nerves of steal. OK, copper nerves may work but you’ll still need that rivet gun. Thanks to...