Ka4 Rhönlerche II - wingspan 3,72 m - wooden kit

Video of the maiden flight Rhönlerche II - 3,72 metres

Technical Details:

scale:   1 : 3,5
wingspan:   3720 mm
airfoil profil:   Clark Y
length of fuselage:   2086 mm
take-off weight:   about 6.000 g
longitudal dihedral:  

elevator, rudder and ailerons, brakes, tow-release

this set of milled pieces (no holding points),
prepared for construction, contains:

  • all wooden-milled parts of the fuselage, of the wings and rudder tail
  • brake flaps set (true to the original), complete for installation
  • wood for covering and material for struts
  • wood for shear webbing
  • all strips for spars and straps
  • wing struts in drop form
  • end blocks and wood for nose edge
  • wood for the skid
  • a detailed and illustrated construction manual with parts list
  • a 1 : 1 construction plan (rolled)
  • a CD with a lot of pictures from buildup and construction


price: 435 euros

plus shipping costs


available on request:

  • wing connection: STRONGAL 20 mm / 1,9 mm inner wall / 1 mm wall with the guiding tube, torsion (6 mm) – price: 48 euros
  • suitable rubber wheel, 90 mm – price: 22,50 euros

Delivery time: about two to three weeks