
In Case You Missed It
Chemysteries
Bob Hadley - 4
All machined things (parts, tools, etc.) eventually have to be “finished” in one way...
Aero ‘lectrics
How do you condition a battery not in regular use to extend its lifetime? Run it down and then charge it back up. Jim Weir explains how to achieve this with about $10 worth of parts.
The Envelope, Please
Seeing as how we're all part of the Experimental aviation business here, let's talk...












