Aero’ Lectrics
From outlet convertors to button switches and parts to make your own temperature sensor, Jim Weir gives an overview of his favorite electronics sources and what’s available to make the heart of your inner geek beat a little faster.
Aero ‘lectrics
The FAA provides a wealth of user-friendly information on its web site. Jim Weir takes us on a tour of the highlights.
Aero ‘lectrics
Break out your laptops, iPhones and iPads. There is a new batch of apps and other software that can help pilots chart their course when traveling cross-country.
Aero ‘lectrics
There are many ways to check the accuracy of your airplanes tachometer. From the commonplace to the offbeat, Jim Weir explains their benefits and drawbacks.
Engine Mounts
Many factors go into designing and building good engine mounts, including consideration of the engines thrust line and gyroscopic precession effects. They deserve our respect.
Aero ‘lectrics
Documenting the changes you make to your airplanes electrical system is tedious work-but vital. Jim Weir takes a look at the software available to help you keep track of upgrades and mods.
Aero ‘lectrics
Jim Weir takes a look at low-cost and free CAD software available to help you document modifications you've made to your aircraft.
Aero ‘lectrics
Jim Weir takes a look at the performance of a DIY ground-plane antenna versus a factory-built rubber duckie on a handheld GPS receiver.
In Case You Missed It
Engine Update: New Life for Old Radials
Barrett Precision Engines has taken the nine-cylinder Vedeneyev M14P radial engine to a whole other level with a fuel-injection upgrade and new ignition system. By Marc Cook.
Speed Is in the Air
Air racing at Reno is part iron-age anachronism but also leading-edge development of the...
