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Old Apr 13, 2010, 10:35 PM
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Wonderfully Wicked
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Willoughby, Ohio
Joined Jan 2002
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Quote:
Originally Posted by scotware View Post
Hi Don;
I am doing up a pair of HP F16's with your wicked fan and 5400 motor. I have calculated the exit diameter of the thrust tube based on the above at 1.844 inches.

My question is about the thrust tube length. Doesn't the length from the fan to the exit somehow come into play here? I am asking as I have moved the fan back in the fuse as I am planning on using a 204g battery.

Thanx for the assist!
Scott

I use 1.8" on the 60mm fan. I try to keep the thrust tube no less than 5-6" long on the 60mm fan.
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