ASA Air E6B Metal Flight Computer & Flight Research Nav-data Knee Board

ASA Air E6B Metal Flight Computer & Flight Research Nav-data Knee Board These items are in over all good preowned and used condition PLEASE NOTE THE KNEE BOARD IS MISSING MOST OF THE FOAM FEOM THE CURVED SIDE THAT PRESSES AGAINST THE KNEE THE REMAINING FOAM IS CRUMBLING AND FALLING APART

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