Which status do aircrew members not need to maintain currency in the NASTP?

Aircrew members in the Naval Aviation Safety Training Program (NASTP) are required to maintain their currency in certain statuses to ensure they are proficient and capable of performing their duties safely. However, the status related to DIFDEN (Duty Involving Flight Duty Endurance) does not require currency maintenance for aircrew members.

DIFDEN status is typically associated with personnel who are involved in flight operations that may require endurance or extended flight periods. However, for the purposes of maintaining NASTP currency, active duty, reserve, and inactive duty statuses have specific requirements ensuring that personnel are consistently updated on their training and readiness levels. Those in active duty and reserve statuses are actively engaged in flight operations or training, while inactive duty status may still involve some requirements for training recurrency.

In contrast, DIFDEN status does not necessitate ongoing training or currency checks for aircrew members, setting it apart from the other statuses.