An air data sensing system utilizes a plurality of probes, each probe having three pressure sensing ports, and each assembled with a sensor package that minimizes the need for corrections due to temperature or other variations in ambient conditions. The system is mounted on an air vehicle using two or...http://www.google.com/patents/US5616861?utm_source=gb-gplus-sharePatent US5616861 - Three pressure pseudo -.DELTA.-P sensor for use with three pressure air data probe
