Thread: water ballast
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  #9  
Old July 14th 15, 04:40 PM posted to rec.aviation.soaring
Tango Eight
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Default water ballast

On Tuesday, July 14, 2015 at 1:37:39 AM UTC-4, Bob Kuykendall wrote:
On Monday, July 13, 2015 at 8:19:25 PM UTC-7, Jim Lewis wrote:
If Reynolds Number is the ratio of inertial forces to viscous forces where does aircraft weight come in?


What was the inertia part again?


Inertia of the *fluid*.

Re hasn't anything to do with the mass of the glider.

Evan Ludeman / T8