The empty weight mass fraction is the ratio of the empty weight (WEmpty) to Takeoff gross weight (WTO)

This category helps you to calculate the flight mechanics numerical like static margin, design parameters, stability factors etc., – WINGS OF AERO

The smallest cross-sectional **area** of the **nozzle** is called the **throat** of the **nozzle**. The hot exhaust flow is choked at the **throat**

The **Mach number** of a normal shock wave is always greater than unity in the **upstream** and less than unity in the **downstream**, the static pressure always increases across the shock wave

Mx= Up Stream Mach Number

considerable magnitude is induced in the supercharger impeller by reason of the high rotational speeds necessary to obtain the desired pumping effect.

**It** used to describe the **cooling** performance due to the fact that this parameter reflects on conductive heat within the vane material, including the thermodynamic temperature of the hot mainstream and **coolant** from the hot and cold sources.