According to a report by the Japanese Kyodo News Agency on January 15th, the Japan Aerospace Exploration Agency (JAXA) launched a small pole-sized small rocket "SS- from the Neipu Space Space Observatory in Nagisa-cho, Kagoshima Prefecture at 8:33 on the morning of the 15th. 520" No. 4 machine. However, after about 20 seconds, the information from the rocket was lost, so the second stage of ignition was stopped. The launch failed.
The rocket is equipped with an ultra-small satellite developed by the University of Tokyo, and falls into the sea in the southeastern waters of the island. JAXA previously said that this is the world's smallest rocket that puts satellites into orbit, but the related technology is not complete.
Yu Shenghong, an associate professor of JAXA responsible for research and development, said: "I am very sorry. I want to find out why." He believes that this failure has no effect on other types of rockets.
SS-520 launches an instant
The purpose of this R&D is to confirm the technical feasibility of one of the ultra-small satellite launches that are experiencing a sharp increase in global demand. It is also a feature to make full use of commercially available products such as parts for home appliances and mobile phones to reduce costs. Another purpose of developing the rocket is to demonstrate to private companies interested in developing rockets.
According to the Japanese news network, the SS520 rocket is 9.54 meters long and has a diameter of about 0.5 meters. It is about one-fifth of the length of the Japanese main rocket H2A. It transforms the active two-stage sounding rocket into a three-stage. The total cost of manufacturing and launching of the aircraft is about 500 million yen (about 30 million yuan observer net note).
The satellite "TRICOM1" is about 0.1 meters long, about 0.35 meters high and weighs about 3 kilograms. Originally, it will make an elliptical orbit around the earth for ground shooting and data transmission.
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