Practical application involving microwave pulse systems used on board aircraft. Emphasis on the practical maintenance of distance measuring equipment (DME), air traffic control transponders, airborne weather radar, passive storm detection systems, and radar altimeters. (Formerly AVC 336) 1 Credit (0 Lecture - 3 Lab) Prerequisite(s): AVC311 or AVI230 and AVI335. Corequisite(s): AVC323. Spring Only.