Separating Service members can be granted up to 180 days of permissive duty to focus solely on training full-time with approved industry partners after unit commander (first O-4/Field Grade commander in chain of command) provides written authorization and approval. This role supports Marine and Industrial engine programs, including LM2500, LM6000, LMS100, and legacy programs such as CF6 and F110, with a focus on enabling safe, compliant, and timely engine shipment.