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Guidelines or formulas for how much water to dump in narrow or weakthermal racing?



 
 
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  #1  
Old May 17th 20, 04:10 PM posted to rec.aviation.soaring
Jax
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Posts: 9
Default Guidelines or formulas for how much water to dump in narrow orweak thermal racing?

Here is a paper about flying with water, it is for lower performance gliders but the concepts remain the same.

https://keepitsoaring.com/wp-content...er_ballast.pdf

Other interesting articles by the same author
https://keepitsoaring.com/the-speight-papers/

  #2  
Old May 18th 20, 03:58 PM posted to rec.aviation.soaring
Charles Ethridge
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Posts: 33
Default Guidelines or formulas for how much water to dump in narrow orweak thermal racing?

On Sunday, May 17, 2020 at 11:10:25 AM UTC-4, Jax wrote:
Here is a paper about flying with water, it is for lower performance gliders but the concepts remain the same.

https://keepitsoaring.com/wp-content...er_ballast.pdf


Wow! Excellent article! Adds a lot of "why" to the "what". I need to re-read it a few times to fully absorb. I will read his other articles you link as well.

Thanks!
  #3  
Old May 27th 20, 07:18 AM posted to rec.aviation.soaring
2G
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Posts: 1,439
Default Guidelines or formulas for how much water to dump in narrow orweak thermal racing?

On Monday, May 18, 2020 at 7:58:26 AM UTC-7, Charles Ethridge wrote:
On Sunday, May 17, 2020 at 11:10:25 AM UTC-4, Jax wrote:
Here is a paper about flying with water, it is for lower performance gliders but the concepts remain the same.

https://keepitsoaring.com/wp-content...er_ballast.pdf


Wow! Excellent article! Adds a lot of "why" to the "what". I need to re-read it a few times to fully absorb. I will read his other articles you link as well.

Thanks!


Keep the water until you are about to landout.
 




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