“Poor quality. Servo did not operate sufficiently to allow the nose gear extend/retract arm to move over-center to lock the gear in place when extended. Consequently, the nose gear collapses. Additionally, the main power leads to the servo are not adequately secured. While installing the servo and other gear components the leads can very easily become detached. A second ordered servo had a paper(?) covering over the leads to protect them, just as in the original F-16 model. Why were the two servos were different?”