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Aerodynamic Penalty: Fixed Tail Wheel Bf-109G
Hi Bronc
I have seen statements that the fixed tail wheel cost some 10 to 12 kilometers in maximum speed. The Bf 109 E- and F-series used a 290 x 110 mm sized tail wheel and the Bf 109 G- and K-series used a 350 x 135 mm sized tail wheel. As others have mentioned the larger tire did not fit into the wheel bay so the strut was fixed down and often covered with a dust boot. The Bf 109 K-series was intended to have a retractable tail wheel but even on those examples so equipped problems with the hydraulic retraction system caused many to have the unit locked down and the doors wired shut. I hope this helps.
Horrido!
Leo
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