Two female pilots chat with each other during a rest from training at an airport in Beijing, China, in this photo taken on July 14. (Xinhua Photo)

AFemale pilots line up before training starts at an airport in Beijing, China, in this photo taken on July 14.(Xinhua Photo)

Female pilot smiles at the camera during a rest from training at an airport in Beijing, China, in this photo taken on July 14.(Xinhua Photo)