Power in aircraft design refers to the rate at which energy is transferred, converted, or used in various systems and components within an aircraft. Power is a critical parameter in aviation, as it affects engine performance, electrical systems, propulsion, and overall aircraft operation. The formula for power and its SI unit are as follows:
Power Formula: The formula for calculating power (P) is based on the rate of energy transfer or conversion:
- P: Power, measured in watts (W).
- W: Work or Energy, measured in joules (J).
- t: Time, measured in seconds (s)