I would like to check what the different between a RC Airplane Servo and a RC Electric Car servo??

For what i know, RC Car using 6v servo and some Rc plane using 4.8v servo.

So what if the RC plane servo which is 4.8/6v. Can i said it can be also use both RC plane and Car??

Can someone answer my question. Just want to know the different.

THanks

There is no difference unless its a mini/micro servo. Servos can handle up to around 7.5v w/o problems, that is what a NiMh charges to. If your talking about Spektrum the 6030/6040 servos are great.