In Case You Missed It
Wooden Props
While composite props are making inroads, the century-old technology of wood more than holds its own. By Paul Bertorelli.
Alternative Energies
Dean Sigler - 2
A new electric ultralight motorglider expands the boundaries of its category—and its plans can be downloaded free. By Dean Sigler.
Ask the DAR
Mel Asberry - 0
Confusion about FAA Form 8130-12, replacing the 2-inch Experimental placard, selling an engine.
Accessory Stacking To Mill an Arc
Bob Hadley - 1
Securely holding small parts for machining is always a challenge. The solution may be...