In aerodynamics, wing loading is the total mass of an aircraft  divided by the area of its wing. The stalling speed of an aircraft in straight, level flight is partly determined by its wing loading. An aircraft  with a low wing loading has a larger wing area relative to its mass, as compared to an aircraft with a high wing loading.
In aerodynamics, wing loading is the total mass of an aircraft or flying animal divided by the area of its wing. The stalling speed of an aircraft in straight, level flight is partly determined by its wing loading. An aircraft or animal with a low wing loading has a larger wing area relative to its mass, as compared to one with a high wing loading.
A
or flying animal
A
or animal
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an aircraft
one