: For Selected Reserve (SELRES) personnel, certain NEC codes are restricted if the required periodic recertification cannot be maintained within a normal annual training cycle. Rotor-Bearing Dynamics (Technical Software)
: Evaluates unbalance and asynchronous responses to ensure rotor stability. P 0983 avi
: They are essential for personnel detailing and ensuring that specific technical expertise is matched with the correct ship or shore-based assignment. : For Selected Reserve (SELRES) personnel, certain NEC