Shulou(Shulou.com)11/24 Report--

CTOnews.com, December 5, according to Tyre Terminal Lab, recently, the portable electromagnetic radiation detection system developed by the China Institute of Information and Communications (hereinafter referred to as "China Information and Communications Institute"), commissioned by the Shanghai aircraft Airworthiness Certification Center of China Civil Aviation, has successfully passed the acceptance test in Shanghai. In the future, the system will be used in the qualification test of high-intensity radiation field airworthiness certification of domestic large aircraft to support the independent construction of domestic large airliner standards.

On September 29, 2022, the Civil Aviation Administration of China issued a model certificate to the domestic large aircraft C919. CAAC Shanghai aircraft Airworthiness Accreditation Center is the CAAC airworthiness certification agency directly under the Civil Aviation Administration of China, which undertakes the airworthiness certification of all domestic civil turbojet aircraft, including C919 and other domestic large aircraft.

▲ Picture Source: Comac "Big plane" Wechat official account the portable electromagnetic radiation detection system commissioned by Tyr Terminal Laboratory of China Institute of Information and Communication has been delivered smoothly, marking that the technical strength of high-end equipment development of Tyre Terminal Lab of China Institute of Information and Communication in civil aviation and other new vertical fields has been recognized by the industry authority.

The portable electromagnetic radiation detection system commissioned by Tyre Terminal Laboratory of China Information and Communication Institute can be used in the outfield survey scene in the airworthiness approval of domestic large passenger aircraft to realize field investigation and electromagnetic data collection. data acquisition and data analysis and other functions. Combined with the existing international standards, the detection system can analyze the influence of domestic high intensity radiation field environment on aircraft safety and the difference between domestic environmental data and foreign standards. in order to improve the judgment of the approving party in the qualification test of high intensity radiation field of domestic large airliner equipment.

The use of the ▲ portable electromagnetic radiation detection system, Tuyuan Tyre Terminal Laboratory, will help the CAAC examiners to formulate more reasonable electromagnetic environment qualification standards for aviation products; further, it can support the airborne equipment testing and simulation research of the new navigation system, and promote the interpretation and updating of civil aviation regulations.

CTOnews.com learned that China Eastern Airlines will receive the world's first C919 aircraft delivered at Shanghai Hongqiao Airport on December 9. China Eastern Airlines official said that the C919 will not be officially put into commercial operation until the flight of the follow-up safety verification is completed.

The data show that the C919 large airliner is the first trunk jet airliner developed by China in accordance with international airworthiness standards and with independent intellectual property rights. It was established in 2007 and flew for the first time in 2017, with a seat class of 158,192 seats and a range of 4075-5555 km.

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