http://s3/bmiddle/48b8f089t955ef80346a2&690 

   上周末登火焰山，被天空不明飞行物惊呆了——

http://s13/bmiddle/48b8f089t955ef821ce4c&690 

这是什么呢？

http://s6/bmiddle/48b8f089t955ef84f9b35&690

哈哈，原来是民航客机拉的烟雾

http://s1/bmiddle/48b8f089t955ef685e510&690

飞机飞过

http://s10/bmiddle/48b8f089t955ef85ed349&690

蓝蓝的天空无比晴朗

http://s3/bmiddle/48b8f089t955ef6b39af2&690

http://s12/bmiddle/48b8f089t955ef6ffe1fb&690

太阳逆光产生炫光

http://s7/bmiddle/48b8f089t955ef72db2e6&690

气流稳定，飞机尾气也相对稳定

http://s13/bmiddle/48b8f089t955ef7b71b8c&690

慢慢尾气散开

http://s12/bmiddle/48b8f089t955ef75b753b&690

逐渐扩散

http://s11/bmiddle/48b8f089t955ef78944ca&690

形成美丽的珠链

http://s13/bmiddle/48b8f089t955ef821ce4c&690

最后的美丽