The TTU205/E Pressure-Temperature Test Set is used to provide regulated pitot and static pressure for evaluating performance characteristics of aircraft pneumatic instruments, air data systems, and other auxiliary equipment. The test set is also used to conduct dynamic tests, quantitative calibration tests, and pneumatic-system leak tests. Total Temperature probe is also simulated by the test set. • Altitude Range: -1500 to +80,000 feet • Airspeed Range: 50 to 1000 knots • Static Load Range: 5 to 250 cubic inches • Pitot Load Range: 5 to 100 cubic inches