12 maggio 09, 17:48
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#43 (permalink)
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| Guest | Will Hobbys Hawk
Citazione:
Originalmente inviato da stema  | ELECTRIC JET FACTORY: Electric Ducted Fans - Duct Design Citazione: |
The intake tube must be air tight and no less than 85% of the impeller diameter and attached to the EDF unit, it's designed to deliver the air as straight as possible with a constant influx of air to the fan and as turbulent free as possible.
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