T9 Bleak (oz3017)

 

T9 Bleak (oz3017) by Kauko Kuosma 1960 - plan thumbnail

About this Plan

T9. Bleak. Free flight seaplane.

Quote: "The X-9 experiment lead to the 'Bleak', the model having a 67in wingspan of more rake in the tail, the wing section rather thick, purposely chosen for comparison with that of the X-9. Power-on speed increased, but the glide remained flat and slow. The new section allowed a much stronger structure, particularly in the root and joint regions. Bleak, like all other models, had a three-piece wing, the centre part built integral with the fuselage; the outer panels wer fastened with hardwood dowels. This was very handy for transporting and should the model suffer any severe impact on landing, the dowels sheared neatly at joints, leaving the wing panels intact. Tail planes were secured with rubber bands, allowing for trimming changes." ...from article in Aeromodeller Nov 1963.

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T9 Bleak (oz3017) by Kauko Kuosma 1960 - model pic

Datafile:

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