原文传递 Navigation and Vessel Inspection Circular No. 4-70. Powder Loads for Lyle Type Line Throwing Guns; Final rept
题名: Navigation and Vessel Inspection Circular No. 4-70. Powder Loads for Lyle Type Line Throwing Guns; Final rept
关键词: Gun propellants; Life throwing equipment; Coast Guard; Inspection; Ships; Transportation safety
摘要: The circular is intended to inform the users of Lyle guns of the fact that many suppliers of the powder for the gun may in fact be furnishing modern high-explosive gunpowder in place of the genuine black powder actually required. This could create a hazardous condition for the personnel firing the gun.
总页数: 3p
报告类型: 科技报告
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