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2025-01-19 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >
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Shulou(Shulou.com)11/24 Report--
CTOnews.com, 12 July, the Vermilion Bird-2 remote liquid oxygen methane carrier rocket (code name "ZQ-2 Y2") independently developed by Blue Arrow Aerospace Science and Technology Co., Ltd. (hereinafter referred to as Blue Arrow Aerospace) was launched from the Jiuquan Satellite launch Center this morning. The mission was completed according to the program, and the launch mission was a complete success, becoming the first carrier rocket in the world with liquid oxygen and methane propellant capable of entering orbit.
This is also the first successful launch of a liquid oxygen methane carrier rocket in the domestic private commercial aerospace field, marking a major breakthrough in the application of new low-cost liquid propellants in China.
▲ Vermilion Bird-2 liquid oxygen methane carrier rocket, photo: blue Arrow Aerospace Vermilion Bird-2 remote launch vehicle is a two-stage cryogenic liquid carrier rocket with a diameter of 3.35m, a total length of 49.5m, a take-off mass of 219t and a take-off thrust of 268t. (CTOnews.com Note: Vermilion Bird II is China's first and largest liquid oxygen methane carrier rocket).
Blue Arrow Aerospace has built its own delivery capability around the product form of liquid oxygen methane engine and full Arrow.
According to Interface News, Blue Arrow Aerospace CEO Zhang Changwu said that Blue Arrow Aerospace has the ability to mass deliver liquid oxygen methane rockets to the market from 2024.
According to reports, there are three rockets in the first batch of test arrows developed by Vermilion Bird II, and the final assembly of the remote three rockets is already under way. He pointed out that the development goal of the Blue Arrow is to verify the overall design and performance of the product through three rockets.
"if the Blue Arrow can achieve the flight success of the Vermilion Bird-2 rocket within nearly a year, it will start to make small batch deliveries to the market next year. 3-4 rounds next year, double the year after next, and strive to double in each year for three consecutive years.
Zhang Changwu said that Blue Arrow Aerospace has launched a reusable rocket project, which is expected to make great progress in 2025, and the success of Vermilion Bird II remote second Arrow will significantly accelerate the development of reusable rockets. it will also give a significant boost to the industry.
As for the reasons for choosing liquid oxygen methane, he explained that liquid oxygen methane meets the company's needs for lower cost, higher development frequency, more industrial supporting systems, and is more easily available, and it is oriented to the reuse of rockets in the future. it is more beneficial to the repair of rockets and engines.
It is reported that in the past few years, Blue Arrow Aerospace has developed a series of Tianque engines and completed a total of nearly 100,000 seconds of ground test run, which is one of the most mature liquid rocket engines in China and the only liquid oxygen methane rocket engine with flight technology maturity.
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