Course material prepared and presented by Lowry AFB’s PMEL/Metrology school were driven by technology and types of equipment introduced into the Air Force inventory with the acquisition of new weapons, communications, and miscellaneous other systems, This table presents a listing of major courses offered over the years of Lowry’s Metrology school’s existence. Implemented dates are presented in yyyymmdd format. Durations are rounded up to the next higher number of weeks. By moving the mouse pointer over a column heading while maintaining a pointer icon (no bars) you can sort the data by left-clicking on that column heading (depending upon your settings, you may have to left-double click on the column heading the first time to gain functionality).