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 |