Lockheed AC-130

Lockheed AC-130. The Lockheed AC-130 is a heavily armed, long-endurance gunship variant of the C-130 Hercules transport aircraft. Developed by Lockheed Martin for the United States Air Force, it provides close air support, air interdiction, and force protection. Its primary missions include supporting ground troops, conducting armed reconnaissance, and defending forward operating bases with its formidable array of side-firing weapons.

Development and variants

The program originated from experiences during the Vietnam War, where earlier gunships like the Douglas AC-47 Spooky proved effective. The United States Air Force sought a more capable platform, leading to the conversion of C-130A transports into the initial AC-130A model. Subsequent upgrades produced the AC-130E "Pave Spectre" and the AC-130H "Spectre," which saw extensive combat. The 1990s introduced the AC-130U "Spooky II," featuring advanced avionics and weapons. The latest generation, the AC-130J "Ghostrider," entered service in the 2010s, replacing older models and integrating systems from the MC-130J Commando II. Other specialized testbeds included the AC-130W "Stinger II" and the Lockheed Martin-proposed AC-130J "Ghostrider" with a 105 mm howitzer.

Design and armament

The airframe is based on the rugged Lockheed C-130 Hercules, modified with sophisticated sensor suites and side-firing weapons. Key systems include the AN/APQ-180 radar, AN/AAQ-117 infrared sensors, and a Northrop Grumman-supplied targeting pod. Armament has evolved significantly, from early combinations of M61 Vulcan cannons and Bofors 40 mm guns. The AC-130U and AC-130J typically mount a 30 mm GAU-23/A cannon, a 105 mm M102 howitzer, and, on the AC-130J, stand-off precision munitions like the GBU-39 Small Diameter Bomb and AGM-176 Griffin missiles. Defensive systems include AN/ALQ-172 electronic countermeasures and AN/ALE-47 flare dispensers to counter surface-to-air missile threats.

Operational history

The gunship first saw combat in Vietnam, providing devastating firepower along the Ho Chi Minh Trail and during the Siege of Khe Sanh. It later participated in operations like Urgent Fury in Grenada and Just Cause in Panama. During the Gulf War, AC-130s attacked Republican Guard positions and provided support during the Battle of Khafji. In the War in Afghanistan and the Iraq War, they were crucial for supporting Special Operations Forces in operations like Anaconda and the Second Battle of Fallujah. Notable incidents include the loss of an AC-130U, "Spooky 71," to an Iraqi Air Defense missile in 1991 and the heroic actions of crews awarded the Air Force Cross. They continue to be deployed in ongoing operations across the Middle East and Africa.

Operators

The sole operator is the United States Air Force. Aircraft are assigned to the Air Force Special Operations Command (AFSOC). Primary units include the 4th Special Operations Squadron and the 73rd Special Operations Squadron at Hurlburt Field in Florida, and the 16th Special Operations Squadron at Cannon Air Force Base in New Mexico. These squadrons fall under the 1st Special Operations Wing and the 27th Special Operations Wing, respectively. Training and testing are conducted with the 49th Test and Evaluation Squadron at Eglin Air Force Base.

Specifications (AC-130J)

* **Crew:** 10 (5 officers, 5 enlisted) * **Length:** 97 ft 9 in (29.8 m) * **Wingspan:** 132 ft 7 in (40.4 m) * **Height:** 38 ft 10 in (11.8 m) * **Powerplant:** 4 × Rolls-Royce AE 2100D3 turboprops * **Maximum speed:** 362 knots (417 mph, 670 km/h) * **Range:** 3,000 nmi (3,450 mi, 5,550 km) * **Service ceiling:** 28,000 ft (8,500 m) * **Armament:** 1 × 30 mm GAU-23/A cannon, 1 × 105 mm M102 howitzer, GBU-39 Small Diameter Bomb, AGM-176 Griffin missile, AGM-114 Hellfire missile * **Avionics:** AN/APQ-180 radar, AN/AAQ-117 forward-looking infrared, AN/ALQ-172 electronic warfare suite

Category:Military aircraft of the United States Category:Gunships Category:Lockheed aircraft