high lift airfoil

  1. S

    Airfoil

    Which airfoil is best for both aerobatics and payload?
  2. M

    Help improve my crazy design

    I'm looking for some input, critique and suggestions on a design idea - The plane's target weight with a GoPro Hero 4, a 3S 3,000mAh battery and supporting electronics is under 45oz Construction will be a 3D printed frame of carbon fiber filled nylon - with two 7.5mm CF tubes through the...