John Chambless - John has held FAA Designated Engineering Representative status for 48 years. John has FAA Charles Taylor award and FCC License. John is a consultant for chart C2, systems and equipment, for Parts 23, 25, 27 & 29. John worked in the general aviation industry (avionics repair and installation 1954 to 1962, avionics engineer 1962 to 1993) John became an avionic engineer when the avionics engineer was fired and John was asked to fill in until a new avionics engineer was found, he is still filling in. Johns specialized and general avionics engineering and certification experience and knowledge make him a valuable asset for engineering and certification support activities. He also knows countless senior engineering staff from every major supplier in the USA.