Major milestone! We cut our first holes in the panel. Today we did our first square holes ever and got the GDU 460 (PFD), GNX 375 (IFR GPS, Transponder, ADSB In and Out), GTR 200B, VAL Avionics NAV 2000, and GMC 507 mounted in the panel!

This is only the panel side, the sructural support for the rear of the radio rack is yet to be fabricated.