JENAL Construction Diary

Enlargements of construction pictures.

CONSTRUCTION DATE
and information

PICTURE

March~07

Graham Miller of DuoDrive decided that his special twin propeller counter rotating propshaft drive motor should have cooling fins attached to it in order to eliminate any possibility of heat build up. So he built and fitted this attractive black aluminium finned housing to the DuoDrive body with the thinner angle-finned fan blade around the drive flange to circulate air around the motor as it rotates in use.

   
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