国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

National

Regional

Taiwan, HK, Macao

Special Coverage

Focus

Society

Profiles

Airspace opening up for general aviation

By Xin Dingding (China Daily)
Updated: 2009-10-20 10:39

A pilot project to relax airspace restrictions around a Shaanxi province industrial park could be a welcome boost to the further development of China's aviation industry.

Related readings:  Large amphibious rescue aircraft on drawing board  Domestically-made fighter aircraft of the PLA Air Force  China begins construction of R&D center for large aircraft program  A320 aircraft wing project starts in Tianjin

The move relaxes military control of the low altitude airspace around the Pucheng general aviation industrial park, opening it up for a wider range of flights.

"It means general aviation flights within the designated area no longer need to apply to the Air Force for permission," said Jin Qiansheng, director of the managing committee of Xi'an Yanliang National Aviation Hi-Tech Industrial Base.

General aviation refers to flights other than military and scheduled airline flights. It includes civilian flights as well as rescue, offshore exploration and aerial photography. The project could open up the skies to private jets, helicopters and other aircraft.

Except for designated commercial routes, airspace over the mainland is under the administration of the Air Force. General aviation planes and private jets have to apply for permission from the Air Force.

The restrictions have resulted in the relatively slow development of general aviation in China. According to the Civil Aviation Administration of China (CAAC), China has only 898 general aviation aircraft, compared to 250,000 in the United States.

CAAC encourages overseas investment in general aviation companies and supports individual ownership of private jets, said Liu Wanming, deputy director of the transport department of CAAC. But the inconvenience of using the airspace and the resulting lack of air and ground services have restricted the development of the sector, industry insiders said.