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Which of the following is not an aerodynamic coefficient?(a) Pressure coefficient(b) Absolute temperature(c) Lift coefficient(d) Drag coefficientThe question was asked in class test.My doubt is from Flight Dynamics in chapter Flight Dynamics and Control of Aircraft Maintenance

Answer»

The correct CHOICE is (b) Absolute temperature

For explanation: Absolute temperature is not an aerodynamic coefficient. However, pressure coefficient, LIFT coefficient and DRAG coefficient are all aerodynamic coefficients. A few other aerodynamic coefficients are lateral force coefficient and FRICTION coefficient.



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