| 摘要 |
FIELD: devices for launching rockets. SUBSTANCE: launch tube is made in the form of fiber-glass shell whose channel on the side of open end is increased by 1.005-1.007 time diameter over the length equalling 0.3-0.7 of channel diameter. In place of transition of the channel main part to increased part, circular step with conical side surface is formed. EFFECT: higher stability of rocket outlet in the preset direction. 5 cl, 5 dwg |
