SHANGHAI • The world's largest amphibious aircraft, the China-made AG600, has passed engine tests and is expected to make its maiden flight in the first half of this year, Chinese state news agency Xinhua reported.
As China adopts a more muscular approach to territorial disputes, it has stepped up research on advanced new military equipment, rattling nerves in the Asia-Pacific region and Washington.
State aircraft-maker Aviation Industry Corporation of China (Avic) has spent almost eight years developing the AG600, which is roughly the size of a Boeing 737 and designed to carry out marine rescues and battle forest fires.
In November last year, Avic displayed the plane at China's biggest meeting of aircraft-makers and buyers, after having completed production of the jet in July.
The aircraft has received 17 expressions of interest so far, Xinhua reported on Tuesday, but gave no further details.
It has a maximum flight range of 4,500km and a maximum take-off weight of 53.5 tonnes.
China also showed off its Chengdu J-20 stealth fighter in public for the first time at the November air show and, in June last year, put into service a new, domestically developed large transport aircraft.
REUTERS