Switching gears,

I'm very impressed to see this reference to an MK Arrow 20. I was aware that Hatori made a custom SE header for the Enya 25 for some time designating it for the Arrow 20 but I had never seen any information on an actual model being available. I take it this photo is not a reference to an MK kit. Do you know who designed and/or manufactured this kit? Do you know if it was a wood kit with glass pipe tunnel much like the SM-25 and Arrow 40?

One of the unique things about the Arrow design is its substantial wing area, short wing span but wide chords. Makes for a different looking model aspect ratio. I always thought the ideal engine for an Arrow 25 would also be the 35AX provided a scale similar to that of the Aurora 25. The Arrow 40 on the other hand would be nicely served by either an OS 46SF-P or a YS 45 FR.

David