South Korea ’s self -developed“ World ”carrier rocket launch plan was blown, and the sensor appeared abnormal value

Jimu Journalist Sun Yan

Intern Zeng Zheng

According to the Yonhap News Agency on the 16th, the second launch plan of the "World" carrier Rockets (KSLV-Ⅱ) independently developed by South Korea temporarily fell temporarily.

It is reported that the South Korean Aerospace Research Institute stated at a press conference on the 15th that the launch preparation of the "World" that was scheduled to be launched on June 16 was stopped and the launch body would be transferred to the assembly room.

Screenshots of relevant reports (Source: Yonhap News Agency)

According to the Korean Aerospace Research Institute, at about 2:5 pm that day, the internal inclination sensor data of the "World" oxidant box appeared abnormal.

According to reports, the sensor is a device that determines the injecting amount of oxidant in the oxidant box. The rocket body is erected in the transmitting rack. The sensor data should change with the movement of the arrow body, but the data remains unchanged, so it is considered abnormal.

The "World" carrier rocket (Source: "Central Daily")

Since the staff cannot approach the abnormal part, it is necessary to re -transfer it to the assembly room as soon as possible. The South Korean Aerospace Research Institute stated that the original launch plan cannot be carried out on schedule, and the next launch time of the "World" will be re -determined according to exclusion.

According to South Korea's "Central Daily", Gao Zhenghuan, the Minister of Launnel Launching of the South Korean Aerospace Research Institute, said, "Before finding the cause of the fault, it cannot inform the future schedule." The report pointed out that if it is postponed to 23 this month After the launch of the day, it is necessary to cancel the previously notified launch period, re -arrange the launch time and inform the international community.

This launch was originally the second launch attempt for the "World" carrier rocket. Last October, the "World" conducted the first test, but because the third -level engine stopped working in advance, the failure of a 1.5 -ton simulation satellite was not sent to the scheduled track.

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