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phvdw

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Posts posted by phvdw

  1. I've fitted this type of prop

     

    correct name is "idrovario" by alisport(italian); possible in 2 blades high speed or 3; 4 blades.

     

    some remarks; if used with rotax only with 912uls 3; who has hollow shaft and gearbox adapted to mount a CSU, we've choosen for the jihostroj.

     

    Works very good on our aircraft.

     

    Take of short, good climbing caracteristics approx 1100ft/m at 450kg and reasonnable cruise speed (127kts).

     

     

  2. has someone experience with the "waterless" coolant from Evans, actual I'm using a 50/50 water/glycol mixture with 0,9bar cap (old version), sometimes the water runs hot on the ground (we've sometimes hot days in Belgium but rare), and comes to cold in the air.

     

     

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