LandSpace TQ-11 and TQ-12 hot fire test

On 15 November 2020, LandSpace Technology Corporation conducted a joint hot fire test of its liquid oxygen and liquid methane rocket (LOX LCH4) Tianque (天鹊) engines. The 80-tons thrust Tianque-12 (TQ-12) and 10-tons thrust Tianque-11 (TQ-11) are designed to work together on the second stage of LandSpace’s ZhuQue-2 (ZQ-2, 朱雀二) launch vehicle. TQ-12 is mostly used as the main propulsion, while TQ-11 aims to provide attitude control and precise orbit insertion. LandSpace Technology Corporation (蓝箭, Blue Arrow