Observation window for missile launching vehicle

The invention relates to an observation window for a missile launching vehicle. The observation window comprises tempered glass and a window frame, the tempered glass comprises outer-layer glass and inner-layer glass, a transparent super material film is plated on the outer side face of the outer-layer glass, a transparent metal film is plated on the outer side face of the inner-layer glass, silver paste is plated at the edge of the outer side face of the inner-layer glass, an anti-explosion film is pasted on the inner side face of the inner-layer glass, and the inner side face of the outer-layer glass and the outer side face of the inner-layer glass are connected through a lined adhesive. The window frame comprises an outer pressing frame and an inner pressing frame, a limiting ring is arranged on the inner side face of the outer pressing frame, the outer pressing frame and the inner pressing frame are detachably connected, a ring groove is formed among the outer pressing frame, the inner pressing frame and the limiting ring, and the tempered glass is put in the ring groove and pressed by the outer pressing frame and the inner pressing frame. The observation window has the advantages of wide wave-absorbing frequency band, high resistance to electromagnetic pulse and good light transmitting performance, has certain anti-explosion ability and can effectively improve survivability of the missile launching vehicle.