CH-47C

The CH-47C is a heavy-lift, tandem-rotor helicopter, an improved variant of the CH-47 Chinook, primarily used for troop transport, artillery placement, and battlefield resupply. It features more powerful engines and an increased gross weight capacity compared to earlier models, enhancing its utility in demanding operational environments.

Developed in the United States in 1968, the CH-47C saw extensive service during the Vietnam War, proving its utility in demanding combat environments.