Mounted LRUs. Drilled holes for radio tray avionics.
Drilled the holes in the radio stack to mount the trays for the GTN-625 (IFR GPS) and the GTR-200 (COM Radio)
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Machined stand-offs and adapter plate so I could mount the ARINC and Engine Management LRUs in the same spot on the subpanel, stacked
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Mounted the GAD-29 LRU (Flap Controller, trim controller, etc..)
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Installed the auxiliary power socket
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