In Case You Missed It
Design Process: Wing Structure
Last month we started our discussion of wing design with a look at the...
The Home Machinist (Part 11)
In our continuing series, author Bob Fritz explains how to use a boring head to drill odd-size or big holes. Hint 1: The bigger the hole, the slower the going. Hint 2: The traveling rest, which moves with the cutting tool, braces the material in two directions to minimize flexing.