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Wing 1200mm 4 Servo (Flaps) - MH32 Airfoil

Wing 1200mm 4 Servo (Flaps) - MH32 Airfoil

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Just the wing.

These are the STL print files for the 1200mm SoarKraft wing with the MH32 Airfoil and with flaps.  This wing uses the additional carbon reinforcement and can be printed out of a variety of materials.  The main spar is a 7mm dia, and in tube form is available from multiple sources (Aloft, Racedayquads, more)... and when pared with the Polymaker LW-PLA saves over 100g of weight in just the wing... but with similar stiffness.  

This wing fits all of the models with the removable wing saddle, such as:

  • Roughgen
  • Pika
  • Igneous

This is the Airfoil suggested to be pared with the power pod option.  The MH32 has better lift characteristics, a little slower that the RG15, but likes the extra wing loading of the power system.  However it is also a good lighter lift airfoil for the slope.  This airfoil dominated F3B competition in the 90s for Thermalling, Speed and perfectly timed / accurate landings.   It also has nearly the same CG so swapping from the RG15 to the MH32 and back is very easy.

  • wingspan - 48.9 in (1243mm)
  • wing area - 234 (1508 cm^2)

Ailerons are 250mm each and flaps are 200mm each, and the flaps are bottom hinged for maximum angle.... can be swung to 90 degrees... now that is some stopping power.

A Soarkraft fuselage is necessary to build a complete airframe, or add this wing to any of the Soarkraft models.


What do you get:

  • 3D STL print files for this wing
  • Instructions for how to assemble the wing - printing settings
  • Assembly diagram

 Update - v3b - update files for foaming and pre-foamed PLA printing, longer flap.

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