China’s second attempt at completing a reusable rocket test fails

BEIJING – The first stage of China’s reusable Long March 12A “was not successfully recovered” during the rocket’s inaugural flight on Dec 23, according to its developer, as Beijing looks to close the gap with US aerospace company SpaceX.

The rocket took off at 10am local time (10am Singapore time) from the Dongfeng Commercial Space Innovation Pilot Zone, near the Jiuquan Satellite Launch Centre, in north-western China.

The second stage of the rocket did successfully enter its planned orbit, China Aerospace Science and Technology Corporation (CASC) said in a statement.

The Long March 12A’s maiden flight marked China’s second attempt at landing and recovering a rocket booster for use in further launches.

Details of the failed recovery, including its cause, were not disclosed but CASC said it was conducting “further analysis and troubleshooting” on the incident and would “make every effort to determine the cause” of the incident.

“Although this mission did not achieve the planned objective of recovering the rocket’s first stage, it did obtain key engineering data from the rocket under real flight conditions, laying an important foundation for subsequent launches and for the reliable recovery of stages,” CASC said on its official WeChat account.

China has in recent years launched dozens of rockets that deliver satellites into orbit but has yet to successfully complete a reusable rocket test, which requires the rocket’s large lower section, known as the first stage or booster, to be landed and recovered after launch.

With Mr Elon Musk’s SpaceX having mastered this capability several years ago, Chinese private and state-owned rocket firms are rushing to test domestically developed reusable rockets.

Reusability is crucial to lowering the costs of rocket launches, which would make it cheaper to send satellites into space. SpaceX’s reusable rocket Falcon 9 has allowed its Starlink unit to achieve a near-monopoly on low-Earth orbit (LEO) satellites.

While Chinese firms have sent several hundred LEO satellites into orbit in recent years, Beijing will not be able to

catch up to Starlink

unless it develops its own version of the Falcon 9.

The race to become SpaceX’s primary Chinese challenger intensified earlier in December when private rocket firm LandSpace became the first Chinese entity to

attempt a full reusable rocket test

with the launch of Zhuque-3, though it failed to stick the booster landing.

CASC, the developer of the Long March 12A which has a length of just over 70m, is a state-owned conglomerate with more than 100,000 employees and is the main rocket contractor for the country’s space programme.

In contrast, LandSpace operates as a start-up with fewer than 2,000 staff. REUTERS