LinkSpace
LinkSpace or Link Space Aerospace Technology Inc. is a Chinese private space launch company based in Beijing. It is led by CEO Hu Zhenyu, and founded as the first private rocket firm in China. The company was founded in 2014, by Hu Zhenyu, a graduate of South China University of Technology; Yan Chengyi, a graduate of Tsinghua University; and Wu Xiaofei, a manufacturing expert. The company is registered in Shenzhen.
Rockets
Test rockets
In 2013, before the official registration of the company, Hu's team was testing the KC-SA-TOP suborbital rocket with payloads in Horqin Left Rear Banner, Inner Mongolia Autonomous Region.Reusable Rocket Landing
LinkSpace launched a new prototype for a reusable rocket in Eastern China. The launch took place on April 2, 2019.VTVL prototypes
LinkSpace has built flying vertical-takeoff/vertical-landing prototype test rockets, to develop its reusable rocket technology. By July 2016, it achieved hover flight with a single-engine thrust-vectored rocket. By September 2017, it had built three hovering rockets, tested in Shandong Province.On 19 April 2019, the VTVL prototype test rocket RLV-T5 flew to a height of 40 m and landed safely after thirty seconds of flight. RLV-T5, also known as NewLine Baby, is 8.1 m in length, weighs 1.5 t and has five liquid engines.
On 10 August 2019 the company reported a test flight reaching a height of 300 meters.
On 5 May 2022, the company announced that it had conducted a static fire test of its RLV-T6 test vehicle in preparation for a altitude test flight in late 2022, but in September it was expected to be launched no earlier than mid-2023. The rocket will launch from Lenghu, in Qinghai Province.
New Line 1
The New Line 1 is a two-stage rocket under development to launch microsats and nanosats, with a reusable first stage. It is to be a liquid-fuelled rocket, with a diameter of, height of. It would have a lift-off mass of and take-off thrust of, allowing a payload of to be lifted into a Sun synchronous orbit of high.The first stage would have four liquid engines, fueled by kerolox, each producing of thrust. It is projected to have an initial launch cost of $4.5 million, dropping to $2.25 million using a reused first stage. As of the end of 2017, the main rocket engine has been tested over 200 times, and first launch was planned for 2020.