The Source Selection IPT consists of standing members from the NAVAIR Acquisition Policy and Processes Department, AIR-2.1, AIR-4.10E, Logistics Management Integration Department, and a AIR-11.0 Senior Attorney, with AIR-4.10E and AIR-2.1 as the Co-Chairs.
9.2.7.1 Basic Definitions Critical temperature (T c)The maximum temperature at which a gas can be converted into a liquid by an increase inpressure. Critical pressure (p c)The minimum pressure which would suffice to liquefy a substance at its criticaltemperature. Above the critical pressure, increasing the temperature will not cause a fluidto vaporize to give a two-phase system.
In physics, the term total pressure may indicate two different quantities, both having the dimensions of a pressure 1  : In fluid dynamics, total pressure () refers to the sum of static pressure p, dynamic pressure q, and gravitational head, as expressed by Bernoulli's principle :