| 摘要 |
Solid propergol (2)-powered motor (1) intended to produce a thrust termed propulsive along an axis xx', the motor including a high-pressure chamber (3) receiving the gases from the combustion of the propergol, at least one nozzle (7) providing the propulsive thrust, characterised in that it furthermore includes ducts (8) which can be sealed off including an inlet (10) and an outlet (9), the inlet being situated in the high-pressure chamber (3), and of which the outlet (9) points in a direction substantially perpendicular to the axis xx'. <IMAGE>
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