Scientific American Supplement, No. 598, June 18, 1887 by Various
page 19 of 124 (15%)
page 19 of 124 (15%)
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this plan in order to give a better chance for one of the torpedoes to hit
the vessel attacked. There are two quick firing three pounder guns on deck, and there is a powerful search light, the dynamo and engine being placed in the galley compartment. We believe, says _Engineering_, this torpedo boat, together with a sister vessel, built also for the Italian government, are the fastest vessels of their class yet tried, and it is certain that the British Navy does not yet possess a craft to equal them. It is an extraordinary and lamentable fact that Great Britain, which claims to be the foremost naval power in the world, has always been behind the times in the matter of torpedo boats. The official trial of this boat was recently made in the Lower Hope in rough weather. The following is a copy of the official record of the six runs on the measured mile: Boiler | Receiver | |Revolutions | | |Second Pressure.| Pressure.| Vacuum. | per Minute.| Speed.| Means.| Means. -------------+----------+---------+------------+-------+-------+------ |lb. | lb. | in. | | | | 1 | 130 | 32 | 28 | 373 | 22.641| | | | | | | | 24.956| 2 | 130 | 32 | 28 | 372.7 | 27.272| | 24.992 | | | | | | 25.028| 3 | 130 | 32 | 28 | 372 | 22.784| | 25.028 | | | | | | 25.028| 4 | 130 | 32 | 28 | 377 | 27.272| | 25.138 | | | | | | 25.248| 5 | 130 | 32 | 28 | 375 | 23.225| | 25.248 | | | | | | 25.248| |
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