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Updated: Aug 26, 2026

Optimization, Test and Diagnostics of Miniaturized Hall Thrusters
Published on: February 16, 2019
[Development of impact acceleration measurement facility in return-cabin of spacecraft]
Objective:
To provide the basis for medical evaluation of spacecraft, and to measure the impact acceleration of return-cabin of spacecraft.
Method:
A facility to measure the impact acceleration of "SZ-3" and "SZ-4" during landing was developed and the acquired test data were analyzed.
Result:
The data of impact acceleration of return-cabins of "SZ-3" and "SZ-4" were accurately recorded during landing. Most reliable and scientific data were gotten.
Conclusion:
This facility could validate and evaluate the specifications of relevant systems of spacecraft, and provided the scientific basis for the decision if "SZ-5", the manned spacecraft, could be launched.
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