The Lockheed C-130 Hercules TC-66 was and remains the backbone of Argentina's Antarctic air logistics. Capable of transporting over 20 tons of cargo or dozens of passengers, it enabled the establishment of a direct air link between the American continent and Antarctica. Its crews are specially trained in polar navigation, ice landings, and night operations. The TC-66 participated in countless missions supplying bases, transporting fuel and heavy machinery, and conducting medical evacuations. It carried out historic long-distance flights from continental bases to Marambio, demonstrating the Hercules's range and reliability. Its role was crucial in maintaining a permanent Argentine presence in the Antarctic sector. It is considered the modern logistical icon of Antarctic air sovereignty.
Notable Missions
Operation Transantar (1973)
The TC-66 made the first intercontinental transantarctic flight, crossing Antarctica from Argentina to Oceania, demonstrating the viability of long-range polar air routes.
Training Flight to Marambio (1974)
The Hercules transported cadets from the Military Aviation School to Antarctica, initiating the tradition of training in extreme environments, integrating instruction, logistics, and air sovereignty.