Recently open source internet images have been seen of the Z-9G mounting the TY-90 lightweight air-to-air missile in two 4-missile racks.The TY-90 ("TY" stands for TianYan, or ) is a short range air-to-air variant of the Chinese QW-2 shoulder-fired IR-seeking missile. Manufacturer's specifications on display at an arms expo indicate that the TY-90 possesses an all-aspect cooled Indium Antimonide