Original title: just now, a Russian plane disappeared on radar! Russian media: an an-26 plane disappeared from the radar in the Russian Far East. RIA Novosti just quoted the Russian emergency department as saying that an an-26 plane disappeared from the radar in the Khabarovsk border region of the Russian Far East, with six people on board. The screenshot of the Russian news agency reported that the an-26 aircraft was conducting a technical test flight when it lost contact, aimed at testing the operation of communication equipment. After the plane lost contact, the air transport agency of the Russian Federation has sent a mi-8 helicopter to carry out search work. Russian emergency department staff told RIA Novosti that according to preliminary judgment, bad weather conditions are the cause of the loss of an-26 aircraft, and the possibility of technical failure of the aircraft is not ruled out. Source of crashed aircraft model: World Wide Web / Zhang Jiangping < br / >