BEIJING/TOKYO (Reuters) - Asian airlines will inform China of their flight plans before entering airspace over waters disputed with Japan, regional aviation officials said on Monday, effectively acknowledging Beijing's authority over a newly declared "Air Defense Identification Zone".
China published coordinates for the zone on the weekend. The area, about two-thirds the size of the United Kingdom, covers most of the East China Sea and the skies over a group of uninhabited islands at the centre of a bitter row between Beijing and Tokyo.
Two US B-52 bombers flew over a disputed area of the East China Sea without informing Beijing, US officials said Tuesday, challenging China's bid to create an expanded "air defense zone."...
...No flight plan was submitted beforehand to the Chinese and the mission went ahead "without incident," Warren said.
The two aircraft spent "less than an hour" in China's unilaterally-declared Air Defense Identification Zone (ADIZ) and did not encounter Chinese planes, he said.