MID 327 9% DB Name: MID 327 9% Family: Midic Max thickness: 9.0% at x = 28.24% chord Max camber: 2.4% at x = 45.80% chord Available data sources: JavaFoil+Calcfoil stall+Eppler ext transition XFOIL ncrit=9
Notes:
Coordinates from TraCFoil. Commercial use of the airfoil may be restricted by the designer's copyright. The airfoil has thickness of 9% and camber of 2.4%. It's intended for Re numbers from 80k up to 800k, so it can be good for R/C Soaring models as for F3B/J or similar.
As the drag CD at lift of CL=0-1 is relative small it's good for task A Duration, excelent for task B Distance and very good for task C Speed in Multi Task Thermal Soaring Gliders F3B. Caracteristics of model can be controled using flaps or flaperons, but only with small deflections, because airfoil regard good caracteristics without any controle of trailing edge. With positive deflection of flaps more than +5 degre (down) max. lift increase but drag increase very strong so as a good brake.