| 摘要 |
The proposed test stand for measuring the thrust of a solid-propellant rocket engine contains a support frame, a movable platform for installing the engine to be, spring links for coupling the platform with the support frame, force transducers, and a unit for moving the platform. Under action of the spring links, the platform is displaced relative its initial position, which is set by the unit for moving the platform, by the distance that is equal to the displacement of the platform under the design thrust of the engine.
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