1/31/2024 0 Comments Space pioneer metacritic![]() The engine had its first hot-fire test in December 2020, with a 50-second duration ground test run. ![]() It is intended to be the main engine for the Tianlong-1 launch vehicle. Tianhuo-3 ( TH-3) is a kerolox liquid-bipropellant rocket engine with 30 tonnes-force (66,000 lbf) of thrust. Tianhuo-2 ( TH-2) was developed subsequent to Tianhuo-1, with the first hot fire test of the engine was in early 2020. Tianhuo-1 ( TH-1) was the initial Space Pioneer rocket engine, with hot-fire ground testing completed before 2020. This mission represented the first successful launch of a Chinese privately funded, liquid-fueled, kerolox rocket with Space Pioneer becoming the first startup company to reach orbit on its maiden attempt. The maiden flight of Tianlong-2 took place on 2 April 2023, successfully carrying the Jinta cubesat from Hunan Hangsheng Satellite Technology to a Sun-synchronous orbit. It is 32.8m tall, and it can lift up to 2t to LEO and 1.5t to 500km SSO. Tianlong-2, another launch vehicle designed by the company, entered service in early 2023. Tianlong-1 is a kerosene- liquid oxygen ( kerolox) fueled vehicle using the Tianhuo-3 engine, with a payload capacity to low Earth orbit exceeding 3 tonnes (6,600 lb). Both launch vehicles and liquid rocket engines are being designed for reuse. Space Pioneer is developing reusable spaceflight technology rather than the traditional expendable rocket technology. The funds will be used to complete initial development of the Tianlong-1 reusable launch vehicle, a kerolox-propellant vehicle with a payload capacity to orbit exceeding 3 tonnes (6,600 lb), during 2021–22. The company secured US$30 million venture capital funding in a pre-B funding round in July 2021. This was followed in September with a "multiple hundreds of millions of yuan" ( ¥millions RMB) Series A capital raise. In April 2020, the company raised US$14 million in order to complete development of its 30 tf (66,000 lbf) liquid rocket engine Tianhuo-3, which had begun igniter hot fire tests in 2019. The company completed two funding rounds in 2019, including a ZJU Joint Innovation investment, to continue liquid bipropellant engine development of the Tianhou series of rocket engines. Space Pioneer was founded in 2015 by Kang Yonglai. The stated mission of Space Pioneer is to "pursue new breakthroughs in technology and performance, to select a technological path based on the needs of the commercial market to improve launch efficiency and reduce launch costs." History The company is aiming to meet launch requirements for both the Chinese national satellite internet project and also the CNSA solicitation for resupply of the Tiangong space station. Space Pioneer ( Chinese: 天兵科技), also known as Beijing Tianbing Technology Co., Ltd., is a Chinese aerospace company developing reusable orbital rocket technology-both launch vehicles and liquid rocket engines-to access the market for low-cost space launch services.
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