Assertion: airfoil's angle | /r/HasProperty | dependent
Facets:
value: upon the airfoil section
type: LOCATION
value: upon profile of the wing
type: OTHER
Source sentences:
text: This angle is dependent upon the airfoil section or profile of the wing, its planform, its aspect ratio, and other factors, but is typically in the range of 8 to 20 degrees relative to the incoming wind ("relative wind") for most subsonic airfoils.