苏-17攻击机由苏-7进一步发展而来，是俄罗斯/苏联起源的第一个可变后掠翼战斗机，除了苏联和后继的俄罗斯广泛使用的标准版本苏-17外，还推出苏-20与苏-22，是苏-17搭配降级航电与发动机等设备之后的外销专用版，广泛为中东地区国家的空军所使用。

Neel Shelat covers women's soccer around the world. The eighth edition of the CONMBEOL Campeonato Sudamericano Femenino Sub-17 (South American U-17 Women's Championship) was held in Paraguay in March.

Big tension for Russia as countries betting on Pakistan's JF-17 fighter jet, Did Putin’s Su-35 fighter jet fail or… Moscow: Recent reports suggest that Iran is considering purchasing Chinese ...