How A C-130 Letter Change From H To J Forces A Full Guard Wing Overhaul

The US Air Force Reserve’s 133rd Airlift Wing has completed its final C-130H-based deployment in 2026 and is now transitioning to the C-130J-30 Super Hercules. The article stresses that moving from the legacy “Herk” to the C-130J is more than a designation change—units are increasingly operating the Super Hercules exclusively, while older Hercules models remain mainly with some Air National Guard and Reserve units pending phase-out. It cites the 109th Airlift Wing, which is exploring a potential switch to ski-equipped C-130J Super Hercules aircraft to replace its aging LC-130H “Ski Bird” fleet. The piece notes the 133rd’s final deployment involved more than 100 airmen in February 2026 and describes the transition messaging posted by Minnesota National Guard in August, including a multi-aircraft formation.