> >The braking system is air operated by a 4-20mA solenoid on board the
> >vehicle and acceleration I presume will be by a servo on the accelerator
> >linkage.
>
> Use servos with high torque.
>
> >If anyone has any ideas on what type of RC eqipment I need can they
> >please email me privately?
>
> Try contacting fred@fmadirect.com (http://www.fmadirect.com).  They've
> done some support of RPV's for the military, and would be a good first
> choice as a vendor as well.  And mention who told you about them while
> you're at it, please.
>
> Thanks.
>
> Andy
>
Also Condor R/C has been showing some giant (metal case) heavy
duty servos (one with a linear output shaft) at Toledo.