Chinese intercept over South China Sea could have caused air collision: US

The US military says a Chinese navy fighter jet flew dangerously close to an Air Force reconnaissance plane over the South China Sea earlier this month, forcing the American pilot to maneuver to avoid a collision.

US Indo-Pacific Command said in a statement Thursday that the incident occurred December 21 when the Chinese People's Liberation Army Navy J-11 flew in front of and within 6 metres (20 feet) of the nose of an RC-135, a type of large reconnaissance plane operated by the US Air Force.

The US plane was lawfully conducting routine operations over the South China Sea in international airspace, the statement said. Its pilot was forced to take evasive maneuvers to avoid a collision," it said.

China frequently challenges military aircraft from the US and its allies, especially over the South China Sea, which China claims in its entirety. Such behaviour led to a 2001 in-air collision in which a Chinese plane was lost and pilot killed.

The US Indo-Pacific Joint Force is dedicated to a free and open Indo-Pacific region and will continue to fly, sail and operate at sea and in international airspace with due regard for the safety of all vessels and aircraft under international law," the statement said.

We expect all countries in the Indo-Pacific region to use international airspace safely and in accordance with international law," it said.

China deeply resents the presence of US military assets in the South China Sea and regularly demands its ships and planes leave the area. The US says it is fully entitled to operate in and over the South China Sea and ignores the Chinese demands.

Such dangerous incidents persist despite US-China agreements on how to deal with unexpected encounters.

The US and others have also accused China of harassing military aircraft and ships in the East China Sea off the Chinese coast and as far away as the Horn of Africa, where China operates a naval base.

There was no immediate response from the PLA, the military wing of China's ruling Communist Party, to the latest US complaint.