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

CTOnews.com January 18 news, Beijing Tianbing Science and Technology Co., Ltd. announced that from January 3 to January 15,2023, Tianbing Science and Technology Tianlong II liquid launch vehicle first flight arrow strictly in accordance with the real launch process of the launch site, successfully completed the whole system of arrow ground training.

▲ Photo source Beijing Tianbing Technology Co., Ltd. simulated the real launch site in Tianjin Outfield Ping this time, and comprehensively practiced the Tianlong-2 rocket's mobile transfer from the technical area highway to the launch area, rocket transfer, rocket docking with the launcher, rocket erection, guide cone matching, tail wing installation, first-class servo mechanism installation, electrical system single test, subsystem test, general inspection test, arrow-to-ground gas-liquid pipeline connection, airtight inspection, liquid oxygen filling, conventional oxygen precooling, Supercooled oxygen precooling, full rocket leveling test, rapid backward tilting of launcher, automatic disconnection of disconnection, disconnection of air pipe connector, rocket ignition and other normal launch processes were simulated. The reverse process plan for fault emergency treatment was simulated and practiced. The correctness and coordination of the scheme of rocket, launch support system, ground test and launch system and other systems were comprehensively tested and evaluated. Interface compatibility and adaptability to forward and reverse flow.

CTOnews.com understands that the Tianlong-2 launch vehicle (TL-2) is a liquid oxygen/kerosene three-stage rocket with a diameter of 3.35 meters, a total length of 35 meters, a takeoff mass of 150 tons and a takeoff thrust of 190 tons. The following are the specific parameters of the rocket.

▲ According to Tianbing Technology, the official website of Beijing Tianbing Technology Co., Ltd., TL-2 first flight full-system training lasted 13 days. The joint training test results showed that each system of Jiandi met the design requirements, worked stably, performed reliably, launched clearly and operated normally. The successful completion of the TL-2 rocket's all-system training mission indicates that the TL-2 first rocket has all the technical conditions for launching.

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