China is rapidly expanding a flight-test facility deep in its western desert, satellite imagery has revealed, a push that analysts say could help fast track the development of its next-generation military aircraft as air-power rivalry with the United States intensifies. China is rapidly expanding a flight-test facility deep in its western desert, satellite imagery has revealed, a push that analysts Key points and original sources are listed below.

• China is rapidly expanding a flight-test facility deep in its western desert, satellite imagery has revealed, a push that analysts say could help fast track the development of its next-generation military aircraft as air-power rivalry with the United States in...S1

• China is rapidly expanding a flight-test facility deep in its western desert, satellite imagery has revealed, a push that analystsS2