Avionic shelf assembly

摘要: A mounting frame for avionic trays which accommodates various tray sizes and provides a structrual member also serves as wire bundle terminal block support an integral plenum that receives hot air distributes cooling air. seal orifice assembly feature in the shelf includes cross section geometry suitable accommodating adjustable lip adapts to variable tolerance encountered box interface. The metal ground utilizes poke-home electrical pins sockets are mounted structure with rivets, thereby establishing contact aircraft structure.