China Successfully Conducts First Emergency Space Launch to Safeguard Tiangong Station
China has completed its first-ever emergency space launch, sending an unmanned spacecraft to the Tiangong space station on Tuesday to ensure crew safety after a damaged vessel raised concerns earlier this month.
The Shenzhou-22 spacecraft lifted off on a Long March-2F rocket from the Jiuquan Satellite Launch Centre in northwest China at 12:11 p.m. (0411 GMT), the China Manned Space Agency (CMSA) confirmed. The spacecraft successfully separated from the rocket and entered its planned orbit before docking with Tiangong at 3:50 p.m. (0750 GMT). CMSA declared the mission a “complete success.”
Emergency Launch After Damaged Spacecraft
The rapid deployment followed an incident involving the Shenzhou-20 return capsule, whose window was cracked by suspected space debris impact. The damage forced Chinese authorities to delay its return to Earth, leaving the crew temporarily without a flightworthy spacecraft.
To mitigate the risk, CMSA redeployed the Shenzhou-21 spacecraft ahead of schedule on November 14, bringing a fresh crew to Tiangong. However, this move left the station without a backup vessel for 11 days — a situation resolved by the arrival of Shenzhou-22.
“This emergency launch is a first for China, but I hope it will be the last in humanity’s journey through space,” said CMSA official He Yuanjun in an interview with state broadcaster CCTV.
Supplies and Repairs Aboard Shenzhou-22
In addition to serving as a safety backup, Shenzhou-22 carried critical medical supplies, spare parts, and tools to repair the cracked window on Shenzhou-20. It also delivered fresh fruit, vegetables, and a selection of comfort foods — including chicken wings, steak, and cake — which the astronauts can prepare in Tiangong’s onboard “space oven.”
The spacecraft is expected to stay docked at Tiangong until around April 2026, when it will be used to transport the Shenzhou-21 crew back to Earth.
Fastest Launch in China’s Space History
Typically, China’s Shenzhou missions take about 45 days to prepare. However, thanks to having both the spacecraft and carrier rocket pre-positioned at Jiuquan, CMSA completed the emergency launch in just 16 days — the fastest turnaround in the nation’s crewed space programme to date.
Since 2021, China’s Shenzhou missions have routinely sent three-member crews to Tiangong for six-month stays. The country’s strict safety protocols require a backup spacecraft and rocket to be ready for launch at all times.
As China and the US continue their race to send astronauts to the moon before 2030, both nations are closely observing each other’s operational practices and spacecraft technologies.
with inputs from Reuters
