The Lockheed C-130 Hercules is a multipurpose military transport aircraft used by many states around the world, this is a list of the current and former operators.
The Japan Air Self-Defense Force (JASDF) purchased 16 in total to replace aging C-1 and YS-11P aircraft.
Japan Maritime Self-Defense Force[1] The JMSDF bought six used KC-130R aircraft that were in storage, having been previously operated by the US Marines.
[9] In actuality they were purchased to replace three aging YS-11M/M-A aircraft of Air Transport Squadron 61.
Regeneration of the first aircraft began in November 2012 and was planned to be completed by Fall 2013.