HC-130J

HC-130 Hercules
USAF HC-130P Combat King of the 920th Rescue Wing refuels an HH-60G Pave Hawk helicopter
Role	CSAR/rescue aircraft
National origin	United States
Manufacturer	Lockheed Lockheed Martin
First flight	1959 2002 (USCG HC-130J) 29 July 2010 (USAF HC-130J)
Introduction	1959
Status	Active
Primary users	United States Air Force United States Coast Guard
Unit cost	$66 million (HC-130J) $77 million (HC-130P/N)
Developed from	Lockheed C-130 Hercules

The Lockheed HC-130 is an extended-range, search and rescue (SAR)/combat search and rescue (CSAR) version of the C-130 Hercules military transport aircraft, with two different versions operated by two separate services in the U.S. armed forces.

The HC-130H Hercules and HC-130J Hercules versions are operated by the United States Coast Guard in a SAR and maritime reconnaissance role.

The HC-130P Combat King and HC-130J Combat King II models are operated by the United States Air Force for long-range SAR and CSAR. The USAF variants also execute on scene CSAR command and control, airdrop pararescue forces and equipment, and are also capable of providing aerial refueling to appropriately equipped USAF, US Army, USN, USMC and NATO/Allied helicopters in flight. In this latter role, they are primarily used to extend the range and endurance of combat search and rescue helicopters.

In July 2015, it was announced that the U.S. Forest Service will be receiving some of the U.S. Coast Guard's HC-130H aircraft to use as aerial fire retardant drop tankers as the Coast Guard replaces the HC-130H with additional HC-130J and HC-27J Spartan aircraft, the latter being received from the Air National Guard as part of a USAF-directed divestment of the C-27.

The United States Coast Guard was the first recipient of the HC-130 variant. In keeping with the USN/USMC/USCG designation system of the time, the designation for the first order in 1958 was R8V-1G, but with the introduction of the Tri-Service aircraft designation system for commonality with the US Army and USAF in 1962, this was eventually changed to HC-130B. Six USCG HC-130E aircraft were produced in 1964, but production soon switched to the new C-130H platform which was entering service. The first HC-130H flew on 8 December 1964 and the USCG still operates this aircraft.

First flown in 1964, the USAF HC-130P Combat King aircraft has served many roles and missions. Based on the USAF C-130E airframe, it was modified to conduct search and rescue missions, provide a command and control platform, conduct in-flight refueling of helicopters, and carry supplemental fuel in additional internal cargo bay fuel tanks for extending range or air refueling. They were also originally modified to employ the Fulton surface-to-air recovery system, although this system has since been discontinued and the specialized equipment removed. The HC-130N was a follow-up order without the Fulton recovery system and all USAF extant HC-130Ps have since had their Fulton recovery systems removed.