When playing the Alpha version, I had great sensitivity and excellent response to the AH-9's controls. Now in the Beta, the AH-99 has that sensitivity and response but not the AH-9. If any of the two helicopters are more agile it would be the AH-9. Its response in the Beta is different, and way worse. It is very difficult to control and fly in the Beta, and was not like that in the Alpha.