The Tibetan Autonomous Region (TAR) presents unique challenges for air infrastructure superiority, with its high altitude and rugged terrain. While the expansion of airports and deployment of fighter jets and sophisticated radar systems have been traditional measures of this superiority, a less recognised but equally critical aspect is China's increasing rotary-wing capabilities at extreme altitudes.
Our research reveals that nearly 90% of heliports in the TAR are located at elevations between 3,300 and 5,300 m (10,000–17,400 ft), with 80% concentrated above 3,600 m. These advancements signal that China's once-significant limitations in helicopter operations at such altitudes are swiftly diminishing.
China's critical military infrastructure at higher altitudes is rapidly expanding in the challenging environment of the TAR. A vital part of this expansion is the proliferation of high-altitude heliports and helipads, which are quickly becoming crucial nodes in the People's Liberation Army (PLA) ground and air operations strategy.
These helipads, strategically placed near the Line of Actual Control (LAC) between India and China, disputed areas with Bhutan, and critical infrastructure like surface-to-missile (SAM) sites and military barracks, serve as logistics hubs. Their role in facilitating rapid troop and equipment movement underscores their strategic significance.