Tensions surge over China’s Spratly airstrip China’s first landing of a plane on an artificial reef in the disputed Spratly Islands could lead to a Beijing-controlled air defence zone, sparking tensions with other claimants in the South China Sea CHINA VIETNAM MALAYSIA SOUTH CHINA SEA Spratly Islands Landing by civilian plane on Fiery Cross Reef on Jan 2 was first use of runway by China in disputed region TAIWAN Chinese claim line PHILIPPINES 400km 250 miles FIERY CROSS REEF Runway: 3,110m long, can handle long-range bombers, fighter jets and transport planes Antenna array Helipad markings Runway markings Ongoing construction 500m 0.3 miles New construction Cement plant Military harbour Large enough for tankers and naval vessels Seawall construction Sources: CSIS, wire agencies Pictures: Getty Images