Великий военный синдикат
Thetubewhichpropelledthebombwasofaforcegraduatedaccordingtocircumstances,anditwouldcarryabombtoasgreatadistanceasaccurateobservationforpurposesofaimcouldbemade.Itsforcewasbroughtintoactionwhileinthecannonbymeansofelectricitywhilethesameeffectwasproducedintheothertubesbytheconcussionofthesteelheadagainsttheobjectaimedat.Whatgavethetubestheirpowerwasthejealouslyguardedsecret.Themethodofaimingwasasnovelasthebombitself.Inthisprocessnothingdependedontheeyesightofthegunner;thepersonalequationwasentirelyeliminated.Thegunwassomountedthatitsdirectionwasaccuratelyindicatedbygraduatedscales;therewasaninstrumentwhichwasacteduponbythedip,rise,orrollofthevessel,andwhichshowedatanymomentthepositionofthegunwithreferencetotheplaneofthesea-surface.Beforethedischargeofthecannonanobservationwastakenbyoneofthescientificmen,whichaccuratelydeterminedthedistancetotheobjecttobeaimedat,andreferencetoacarefullypreparedmathematicaltableshowedtowhatpointsonthegraduatedscalesthegunshouldbeadjusted,andtheinstantthatthethatthemuzzleofthecannonwasinthepositionthatitwaswhentheobservationwastaken,abuttonwastouchedandthebombwasinstantaneouslyplacedonthespotaimedat.Theexactnesswithwhichthepropellingforceofthebombcouldbedeterminedwasanimportantfactorinthismethodofaiming.
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