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Old September 19th 16, 03:50 PM posted to rec.aviation.soaring
Dan Marotta
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Posts: 4,601
Default AA Butterfly versus CNv LCD wind calculation

Whichever one you like better "must" be the most accurate.

On 9/18/2016 9:39 PM, wrote:
On Friday, September 16, 2016 at 4:23:48 PM UTC-4, wrote:
If anyone has experience using both varios at the same time, please share your opinions.

When you have 2 or more systems how can you possibly know which wind reading is more accurate?
Without flying in a giant laboratory with controlled winds how do you know what the truth is to compare each system to?
I would imagine each system needs to average the data over some time period, so unless you can set them to be the same how can you tell?
If you make note of the in flight wind indications then reviewed that part of the flight in SeeYou would that be useful?

Chris


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Dan, 5J