Flight Envelope
In aerospace engineering, the term 'Flight Envelope' refers to the operational boundaries within which a spacecraft or aircraft is designed to function safely. These boundaries are defined by parameters such as speed, altitude, and load factor (the ratio of the lift of an aircraft to its weight). The flight envelope is typically represented graphically with axes for different parameters, creating a multi-dimensional space. The boundaries of this space represent the limits beyond which the aircraft or spacecraft should not operate. The flight envelope is a crucial concept in the design and operation of any flying vehicle, as it helps to ensure the safety and efficiency of flight. It is used to determine the maximum and minimum values for factors such as speed, altitude, and load factor that the vehicle can safely handle. Operating outside of the flight envelope can lead to structural damage, loss of control, or even catastrophic failure.
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