Max thickness: 7.5% at x = 16.99% chord
Max camber: 6.9% at x = 49.89% chord
Available data sources:
JavaFoil+Calcfoil stall+Eppler ext transition
Coordinates from TraCFoil.
Commercial use of the airfoil may be restricted by the designer's copyright.
Airfoil Mid 118 was basicaly designed for F1B class of rubber
powered flying model to FAI propositions, and in this application
wing with this airfoil need to have only upper turbulator as a
trip-top on 30% of cord.
Thickness of Mid 118 airfoil is 7.5%c, camber is 6.8%c, LE radius