China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily
 

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily
 

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily

China's air force for the first time test flew warplanes on a highway strip in central China's Henan Province on Sunday, May 25, 2014. Flight tests of military aircraft including the third generation of warplanes were held on the Zhengzhou-Minquan highway, according to the military. Photo: PLA Daily