[EricH]

Originally Posted by CHSRobotics

So are we allowed to have 4 window motors??????

No. You are allowed as many window motors as came in the KOP.

<R52> reads in part: "Items specifically PROHIBITED from use on the ROBOT include:
A. Electric motors and/or servos different from, or in addition to, those in the Kit Of Parts, with the exception of those specifically permitted by Rule <R51>."

<R51> reads: "Motors specifically permitted on 2009 FRC ROBOTS include:
A. All motors, actuators, and servos provided in the 2009 Kit Of Parts,
B. An unlimited number of COTS servos with a maximum output torque of 55 oz-in and maximum rotational speed of 100 rpm at 6 Vdc (e.g. HITEC model HS-322HD or HS-325HB servos, as provided in the Kit Of Parts),
C. An unlimited number of FIRST Tech Challenge (FTC) servos (HITEC HS-475HB servos),
D. One or two additional 2-1/2” CIM motors (part #FR801-001 and/or M4-R0062-12) in addition to those provided in the Kit Of Parts. This means that up to four, and no more, 2-1/2” CIM motors can be used on the ROBOT."

I don't see window motors mentioned anywhere in <R51>. Do you?