Transponder antenna

I mounted the a transponder antenna in the nose of the plane, right under the oil cooler.  Looked like a pretty sensible place.  After some research, it seemed like a 6″ disk should provide an adequate ground plane.  Fabricated the ground plane out of aluminum then mounted it using a couple tabs.  Added a transponder […]

Antenna bulkhead

Having a plethora of antenna wires coming in from all over the plane, I wanted to be able to route them all to one common header, then have patch cables to connect the appropriate antenna into the panel.  I made my panel removable, so this will allow for easy disconnection for removal, as well.  I […]