Tianlong-2 | Demo Flight
Launch Successful
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Launch Window
April 2, 2023, 8:23 a.m. - April 2, 2023, 9:47 a.m.
April 2, 2023, 8:23 a.m. - April 2, 2023, 9:47 a.m.
First launch of the Tianlong-2 and first launch for the Chinese private company Space Pioneer. It carried a dummy payload and the iTaikong Science cubesat to SSO for technology demonstration and public outreach Earth observation purposes.
Launch success.
Rescheduled for April 2 per new NOTAMs.
Launch apparently delayed with related NOTAMs cancelled.
Launch window extended.
Launch delayed per NOTAM cancellation and insider rumors.
Tianlong-2 is a medium-sized, 3 stage rocket powered by RP-1 and liquid oxygen, with payload capability of 2 tonnes to LEO and 1.5 tonnes to SSO. Tianlong-2 has a liftoff weight of 150 tonnes, liftoff thrust of 190 tonnes and initially uses 3 YF-102 expander cycle RP-1/LOX engines on the first stage each with a thrust of 63.3 metric tonnes. The second stage uses 1 TH-11 staged combustion RP-1/LOX with a thrust of 30.6 metric tonnes. 7 TH-11 engines will be used for the 1st stage of subsequent vehicles. The third stage uses 1 TH-31 NTO/MMH hypergolic fuel engine with 3000 N thrust and 8 x 150 N RCS thrusters. The Tianlong-2 is the first Chinese RP-1-fueled private orbital rocket to attempt an orbital flight.
Space Pioneer has become the first Chinese private launch firm to achieve orbit with a liquid propellant rocket.
Space Pioneer has become the first Chinese private launch firm to achieve orbit with a liquid propellant rocket.
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