I never said it would do 45 anyway, just thought it would be cool if i did. im gonna put trim tabs on it so it is more controlable and turn fins. itll prolly do 30-36 with the cf props im gettin. also is the a way to cool the batterys? I am runnin a 48mm cf prop and people were sayin thet it makes the batterys really hot. i didnt think there was a way but just askin anyway.