Assertion: airfoil's lift | /r/HasProperty | less than 1.5
Facets:
value: for single-element airfoils
type: PURPOSE
value: in terms of the lift coefficient
type: OTHER
value: generally
type: DEGREE
Source sentences:
text: The maximum lift that can be achieved before stall, in terms of the lift coefficient, is generally less than 1.5 for single-element airfoils and can be more than 3.0 for airfoils with high-lift slotted flaps and leading-edge devices deployed.