FIELD: ground tests of large space vehicles. SUBSTANCE: device has six-degree gas-static suspension device which consists of spherical gas static support 3 and flat gas static support 4. Step bearing 5 of support 4 is located in pressure gas chamber 6 which has housing 7 on which pressure sensor 8 is mounted. Pressure sensor is connected with actuating member 10 of pressure regulator of chamber 6 through control unit 9. Three follow-up systems have motion sensors, control units and drives connected in series: 11, 12 and 13 in first system; 14, 15 and 16 in second system and 17, 18 and 19 in third system. EFFECT: extended range of free motion of structural member being lightened, reduction of associated masses and simple operation of follow-up system. 1 dwg
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