Magazine

There are many ways to increase an engine's efficiency when rebuilding. Tom Wilson reviews the options, along with the costs involved and the expected returns.

MGL Avionics introduces a V6 com radio, and Grand Rapids Technologies offers a 10.4-inch HXr EFIS.

Design process, part 2-how high should you fly?

Drawing on experience; by cartoonist Robrucha.

What's required for Experimental/Amateur-Built Aircraft?

Properly seal the firewall penetrations to keep fumes from entering the aircraft cabin.

In the last few months, we have explored how planform and taper affect both the distribution of total lift across the span and the...

We visit Vetterman Exhaust for a behind-the-scenes look at how exhaust systems are made.

The EAA’s Homebuilt Aircraft Council (HAC) has expanded to better address this segment’s needs.

If you want to go faster, add more horsepower.