FIELD: aviation.
SUBSTANCE: for testing, a system of weightlessness is used, which is linked by springs to the stages of mechanical system of the spacecraft (SC) being processed (for example, a solar battery). In weightlessness interference between the links is eliminated by adjusting the tension forces of the springs. Then, the mechanical system is opened with the regular efforts of opening actuators.
EFFECT: reducing time and reducing the complexity of test preparation, improving the quality of weightlessness and thereby reducing the opening resistance forces overcome by the opening actuators.
2 cl, 2 dwg
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