In flight mechanics, temperature refers to the thermal condition of the air through which an aircraft moves. It directly affects air density, influencing aerodynamic forces crucial for lift and drag. Temperature variations impact engine performance, altering efficiency and thrust production. Altitude and temperature are interlinked, defined by the standard atmosphere model. Extreme temperatures at high altitudes can lead to icing issues, posing a safety concern for aircraft. The formula to calculate Temperature as follows:
Where:
- is the temperature in Kelvin,
- is a Dynamic pressure in pa,
- is the density in kg/m3,
- is the Mach number,
- is the Specific gas constant in kg/kelvin, and
- is the heat capacity ratio.