The Module, called Tianhe, "Harmony of the Heavens", launched Wednesday Night, April 28th, atop a Long March-5B Y2 Carrier Rocket from, the Wenchang Spacecraft Launch Site, on the Northeastern Coast of South China's Hainan Province.
Tianhe is the Foundational Module for China's First Space Station. The Module is billed as the Largest Spacecraft China has ever Developed.
it's 54.4 feet (16.6 meters) Long, 13.8 feet (4.2 m) Across at its Widest Point, and had a Mass at Liftoff of 22.5 Tons.
Wednesday's Launch will be followed by a Fast-Paced Series of Cargo and Crew Launches aimed at Completing the Construction of the Space Station by the End of 2022.
The Space-based Construction effort requires 10 Additional Launches from 2021 through 2022:
- Two more Module Launches.
- Four Crewed Missions.
- Four Cargo Vessel Flights.
as Reported by China Global Television Network (CGTN).
Three types of Long March Carrier Rockets will jointly Launch the Remaining 10 Missions.
When completed, China's Orbiting Outpost will Form a T-Shape with Tianhe at the Center and Two other Modules, Wentian and Mengtian, on each side, according to Zhou Jianping, Chief Designer of China's Crewed Space Program.
Bai Linhou, Deputy Chief Designer of the Space Station at the China Academy of Space Technology (CAST), said that the Station could Support, at most, Six Astronauts at the same time.
Regular Launches of Crewed and Cargo Spaceships will Secure a Long-Term Human pPesence in Earth Orbit to Carry-Out Research and Services, Chinese Officials have said.
China Selects 18 New Astronauts in Preparation for the Space Station Launch.
Shortly after the Core Module's Launch, Li Shangfu, Chief Commander of Flight Missions for the Space Station Phase of China's Crewed Space Program, reported the Long March-5B Y2 Rocket had accurately sent Tianhe into a Preset Orbit, and that the Module's Solar Panels were Working well after Unfolding. "Now I announce that the launch mission of the core module Tianhe is a complete success!" Li said.
Hao Chun, Director of the China Manned Space Engineering Office, told China Central Television (CCTV): "Next, we will launch Tianzhou 2 cargo spacecraft in May and the Shenzhou 12 spacecraft in June. Three astronauts will stay in orbit for three months on the Shenzhou 12 manned spacecraft."
Hao said that the Tianzhou 3 Cargo Craft will launch toward Tianhe this September and the Shenzhou 13 Crewed Spaceship will follow in October. Shenzhou 13 will carry Three Astronauts, who will Stay on Tianhe for Six months.
China Plans to Launch Six more Station-BuildingMmissions in 2022. These will loft the Wentian and Mengtian Lab Modules, Two cargo Spacecraft and Two Crewed Spaceships, completing the Assembly of the Orbiting Outpost.
"The two manned spacecraft, also composed of three astronauts respectively, will stay in orbit for about six months," Hao said, referring to the 2022 Crewed Flights. "This is the general arrangement of our missions."
China's Space Station is to Operate in Low Earth Orbit at an Altitude from 211 miles (340 kilometers) to 280 miles (450 km). It has a Designed Lifespan of 10 years, although it could last more than 15 years with appropriate Maintenance and Repairs, CCTV reported.
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