Expedition Expedition Navigation Software

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10/06/2019 2:24 am  #1

Expedition calib - negative AWA


In the expedition calib, is it possible to:
- AWA calib
- enter both negative and postitive values for the AwA to correct (not talking about the calib value)

All this to calibrate for a shift in AWA DOWNWIND ONLY, so want to calibrate awa differently from tack to downwind..

MHU rotation is not the issue, symmetrical upwind.

Best regards


10/06/2019 7:25 am  #2

Re: Expedition calib - negative AWA

Awa (or mwa) calibration is only to account for a sensor offset. If you have asymmetry downwind then something else is going on, probably a faulty sensor. Is your twd and twa sensible gybe to gybe? 

:::Campbell Field::::::www.fieldyachting.com:::

10/06/2019 8:42 am  #3

Re: Expedition calib - negative AWA

Yes, a faulty sensor is seriously going on. But i’m not getting a new sensor now, hence the question to «calibrate» against it with different awa correction at DW target angles

I’ll live with it as it is for now

     Thread Starter

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