I ran across Laura Wilson Pennell, a delightful volunteer this morning. It appears that she attended the Harry Potter school of flight.
In Case You Missed It
Error Chain
Forty-amp Catch-22. Accidentally bumping the alternator switch uncovered a circuit-breaker problem.
The Home Machinist
If your hacksaw has been relegated to the bottom of your toolbox, chances are its because you don't know how to use it properly. Author Bob Fritz offers a primer on the subject that may make you think more highly of this underused tool. A discussion of cam construction and keyless chucks rounds out this installment.