Pressure From Perfect Gas Equation Calculator

In flight mechanics, pressure refers to the force applied per unit area by the surrounding air onto an aircraft’s surfaces. This vital parameter influences aerodynamic forces and is affected by factors such as altitude, airspeed, and temperature. The formula to calculate pressure as follows:

Where:

  • ρ is the density in kg/m3.
  • R is the specific gas constant in J/kg.K
  • T is the temperature in Kelvin.

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