Looking for NASA wind system

Have you seen the comments here about these things ?!!!

I tried 2 before happily going back to wool telltales, windex & how frightened / happy I am for speed.

If determined, try Seateach at Emsworth they may have one; do have a search here for the many previous threads about Nasa windspeed units though.
 
Have you seen the comments here about these things ?!!!

I tried 2 before happily going back to wool telltales, windex & how frightened / happy I am for speed.

If determined, try Seateach at Emsworth they may have one; do have a search here for the many previous threads about Nasa windspeed units though.

+1 with bells on! Knowing the wind speed just frightens you,or encourages you to hang onto sail when you should be reefing. I fitted one,to replace a defunct system,and first big blow(55knts) in a marina it ceased to funtion.
Cheap but expensive,if you see what I mean!
 
And another NASA one binned here, decided to go with windex, cost of a decent one not justified for me. If you do decide to get one I'd save up for a Tack Tick wireless one...
 
My NASA has worked fine for 2 years now. Took mast down last month and the plastic bits and bearing seem fine.
The water tight connection on top would make replacing the top bit easy.
Cost of new top .... cheap as chips.
One thumbs up for the NASA product.
 
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