 He also claimed that with the latest manufacturing venture, Egypt is entering into the second phase of mass ASN-209 production.Silver Eagle (Yin-Ying or Yinying, 银鹰) is a derivative of ASN-209 deployed by Chinese military.The most obvious visual difference between Silver Eagle and its predecessor ASN-209 is the addition of four vertically installed antenna, two of which are arranged in sequential order atop the fuselage, and one each on the wing, near the wingtip.