Leo,
I do use gr/inch actually. The reason is metric length to me I have poor 
concept of due to my brain, but since I weigh my models in grams I weigh 
my motors in grams as well so I know my rubber to model weight ratio. 
Some events I like to maintain a specific minimum ratio.
Don
On 12/30/2015 3:46 PM, leop_at_lyradev.com [Indoor_Construction] wrote:
>
> If you want to really mess with your head, use grams per inch for 
> rubber linear density.  Or grams per inch per strand (as used by our 
> esteemed current Indoor World Champion although he is now also 
> specifying grams per meter).
>
>
> But then, there are British fliers who give torque in inch-grams which 
> is a bit worse than the European fliers who use gram-centimeters.
>
> LeoP
>
> 
-- 
Don Slusarczyk
Received on Wed Dec 30 2015 - 15:43:53 CET