In Case You Missed It
PS Engineering PMA9000EX
After a quick and easy installation, PS Engineerings new PMA9000EX audio panel is test-flown by Editor-in-Chief Marc Cook in his Glastar Sportsman.
Ask the DAR
What are the lighting requirements for homebuilt aircraft that will fly at night, and do you need a wet compass if you have an EFIS in your panel?
Measuring Antennas
Freely admitted, my very early experience with antennas was confined to looking at a...