FIELD: igniters of rocket engine solid-propellant charge. SUBSTANCE: body 1 has partition 2 with two rows of radial holes 3 and 4. The cavities of body 1 accommodate propellant blocks 5 and electric primer 6. Annular expansion chamber 7 is installed on body 1. EFFECT: improved design. 1 dwg
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Authors
Dates
1997-07-20—Published
1994-09-28—Filed