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In Case You Missed it
What’s New
Drill holes without a template using a transfer, get around an airport with a foldable mobility scooter, auto-darkening smart welding helmets are introduced, and relays can save your avionics.
Engine Theory: Management
Ignition and engine management-taking control of the combustion process.
Light Stuff
Bigger isn’t always better when it comes to aircraft—all that really matters is creating the flying experience you want to have. By Roy Beisswenger.