Re: Stus-List Sailtimer app and racing

2019-10-14 Thread Bill Coleman via CnC-List
-list@cnc-list.com Cc: Randy Stafford Subject: Re: Stus-List Sailtimer app and racing Hi Dave, Interesting discussion. My experience with SailTimer has been mixed. I bought their Wind Instrument a few years ago and it only lasted a couple seasons because the battery went flat. So I

Stus-List Sailtimer app and racing

2019-10-14 Thread Francois Rivard via CnC-List
Dave's math is right. These guys may know their stuff on software but they don't apparently don't know much about racing a sailboat. To win you have to work ALL the details. Completely dismissing any of the components is professing ignorance. The racing software helps.. to a point. I've used

Re: Stus-List Sailtimer app and racing

2019-10-14 Thread Dennis C. via CnC-List
David, This may start a "my brain hurts" discussion. I just read Sailtimer's discussion here: http://www.sailtimerapp.com/VMG.html In that article are links to additional articles which may be enlightening. Since I don't have the app, I can only surmise what the display looks like in action.

Re: Stus-List Sailtimer app and racing

2019-10-14 Thread Randy Stafford via CnC-List
Hi Dave, Interesting discussion. My experience with SailTimer has been mixed. I bought their Wind Instrument a few years ago and it only lasted a couple seasons because the battery went flat. So I bought their rechargeable battery version in January and they still haven’t delivered it. I

Stus-List Sailtimer app and racing

2019-10-14 Thread David Knecht via CnC-List
I had an email debate last week with the folks who make the Sailtimer app and wireless wind instruments. They claim their app will determine optimal tacking angles and adjust them in real time. I was trying to understand what the software did and how it was doing calculations and getting very