> Hey all,
>
> Simple question.
>
> Would it be easy to convert a speed 400 plane to a speed 600 And fly with
> (6-7) SC cells from a car.
No really. Mostly the weight is simply too great.
> The sort of plane i have in mind is a ripmax allaince or other foam planes
> with a span of 1 Meter +- 10%
> Spitfire, P51, etc
The best upgrade for the alliance is to go 3s LIPO on the stock motor
and box. (geared 480) and then if you want a straight brushless upgrade
the MPjet 25/35 plugs straight in as well.
> I ask this because it seems there is plenty of choise for speed400 models in
> comparisson to speed600 planes, most of them are gliders.
> and using 6 cells i can use my car paks for flying;
Don't bother. Old technology, too heavy, and not enough volts.
> Thx