Cross and Square Command Symbol and Video Inset Generator for Television Display

摘要

The report describes the design of a cross and square command symbol generator for display on a television screen. These command symbols are used in aircraft displays to present flight command data to the pilot. The design of a video inset generator is also described which enables a portion of two different video sources to be seen simultaneously on one television screen. The hardware is for use in both the Tactical Avionics System Simulator (TASS) and in the experimental RAVE (Research Aircraft Visual Environment) helicopter. (Author)