I hate seeing D-sub connectors not supported or fastened correctly, as the wires will eventually break. In this case, two broken wires on the unsupported 25-pin connector caused Com 2 to be inoperative.
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Shop Talk: V-Block Drill Jig from Scrap
Having problems drilling a precise hole in a tube? Ishmael Fuentes has the perfect-and inexpensive-solution with this nifty, easy-to-make V-block drill jig.
Take the Glare Out of That Glareshield
Many popular aircraft kits utilize a sheet of aluminum to form the glareshield—that “shelf”...