Altaavionics
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In Case You Missed It
Fuel Cap Dipstick (and Always Chock Your Wheels)
Before I delve into this month’s project, here’s the backstory on where it came...
Archive: December 2002
Eighteen years ago this issue, we put Jack Harper’s single-seat Breezy derivative on the...
How Many Times Can You Drill Through the Same Finger?
(Or how to build a Zenith CH 750 in just 11 years)
Aero ‘lectrics
Jim Weir presses the venerable LM317 variable voltage regulator (plus a few other parts) into service as a way to juice up a discharged battery.