Lockheed LC-130 Hercules

The Lockheed LC‑130 Hercules is a ski‑equipped variant of the C‑130 transport that entered service in the early 1960s. Developed by Lockheed Corporation for the United States Air Force and later for the United States Navy, the LC‑130 was created to support Antarctic and Arctic operations, providing a rugged platform capable of landing on snow, ice, and unprepared surfaces. Its first flight occurred in 1963, and the aircraft quickly became the logistical backbone of Operation Deep Freeze, delivering personnel, scientific equipment, and supplies to remote research stations such as McMurdo and South Pole. Powered by four Allison T56 turboprop engines delivering 4,591 shaft horsepower each, the LC‑130 retains the C‑130’s high‑wing monoplane design, reinforced landing gear, and large cargo bay with a 92‑foot payload capacity of up to 42,000 pounds. The addition of retractable ski assemblies and auxiliary fuel tanks extends its range to over 4,000 nautical miles, essential for long‑haul polar missions. Over the decades, the aircraft’s reliability, short‑field performance, and versatility have made it a cornerstone of military and civilian polar logistics, influencing the design of modern ski‑capable transports and cementing its role as an icon of expedition aviation.

Lockheed Corporation

Lockheed LC-130 Hercules

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Design & Classification