Port instrument insert 4.

Boy I like Winter 5 port connector. Will only be using 4 connections thus far:
*Pitot
*Static
*Total Energy
*AOA
Just a note, not an easy hole to make for D-Sub connectors. I used the wrong end of the connector going through the aluminium plate, reason is because I was able to put a piece of masking tape over "wrong side" sharp metal edge and shave off a perfect pattern to shape my hole from. I drilled a series of 1/8" holes using a center drill, then cut between holes with an Xacto keyhole saw, then filed remainder of shape.
Y10-04-22