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Warren B. Musselman replied to the topic "Should I Vent the bodytube sections if I use 4-40 screws ?" – 6 years, 1 month ago
The best vents are those that close as soon as the charge blows. Usually this is done with a 1/16″ hole through both airframe and coupler. When the charge blows and the airframe starts moving, the hole closes and the… Read more»
