Bjorn Andreasson designed the full-size of which only a few homebuilds were constructed and limited production by Crosby Aviation Ltd (UK) in the 1970s. This 1:4.4 semi-scale model by Keith Humber is of traditional balsa/ply construction and is highly aerobatic to suit any proficient flyer.

Full Description

Wingspan: 48″ / 1220 mm Radio: 4 function Engine: .48 – .52 4-stroke


  • Designer: Keith Humber
  • Wingspan: 48″ / 1220 mm
  • Power Source: .48 – .52 4-stroke


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