There is a low pressure zone on the lee side of the blade that apparently is
dramatic enough of a pressure change to cause some kind of lung damage to
bats.
-----Original Message-----
From: Robert Andrews
Sent: Wednesday, August 21, 2019 5:27 PM
To: af@af.afmug.com
Subject: Re: [AFMUG] Reselling Electricity
That was back in 2012, and the blades were 75 Meters now blades are
exceeding 104 Meters
On 08/21/2019 04:23 PM, Robert Andrews wrote:
Ummm blade tip speed is still pretty darn high. Just because it looks
slow doesn't mean that it is... 180Mph...
https://gizmodo.com/the-worlds-biggest-wind-turbine-blades-are-so-long-thei-5930272
On 08/21/2019 04:13 PM, Bill Prince wrote:
Not the new giant ones. They move very slowly & the birds & bats just fly
around them.
bp
<part15sbs{at}gmail{dot}com>
On 8/21/2019 3:11 PM, Chuck McCown wrote:
Wind kills bats and raptors and migratory waterfowl
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