gross wing的意思|示意

Gross wing is an English compound noun, referring to the wingspan of an aircraft or bird. The term comes from the Middle English phrase gros winke, which means “long wing”.

The term \"wingspan\" is used in aviation to describe the total length of an aircraft or bird's wings, including wing tip to wing tip. It is the most important dimension of an airplane, as it affects its performance and handling characteristics. An aircraft's gross wing area is the total area of all the wings combined, and is measured in square feet.

In aviation, the gross wing area measurement is useful for calculating the aircraft's lift coefficient. This coefficient is a measure of the lift provided by the wings relative to the aircraft's weight. It is important for evaluating the performance of an airplane at different flight speeds and altitudes.

The term “gross wing” is also used to describe the size and shape of a bird's wingspan. Birds have evolved different shapes and sizes of wings for different purposes, such as flying efficiently or perching. A bird's gross wing area can be used to determine its maneuverability and overall flight capability.

In summary, gross wing is an English compound noun used primarily in the field of aviation and ornithology to describe thetotal length of an aircraft or bird's wings. The measurement is important for both evaluating an aircraft's performance and determining a bird's flight capability.