20.500.12556/DKUM-57843 Uporaba ostrostrelne puške kalibra 12,7 mm v Slovenski vojski diplomsko delo visokošolskega strokovnega študija Varnost in policijsko delo 12,7 mm caliber sniper rifle and its use in the Slovenian army Diplomska naloga obravnava uporabo ostrostrelne puške 12,7 mm v Slovenski vojski. Koncept tega orožja je v uporabi po svetu že dolgo časa ampak je dokaj mlad v Slovenski vojski, saj se je nakup izvedel leta 2005 s projektom imenovanim Bojevnik 21. stoletja. V nalogi spoznamo razvoj tega orožja in naboja, ter nekaterih ostrostrelnih pušk kalibra 12.7 mm. Seznanili se bomo tudi s ostrostrelno puško PGM Hecate II, ki je v uporabi v Slovenski vojski. Zastavili smo si hipoteze in skozi nalogo ugotovili, da dejansko po definiciji ostrostrelna puška, ki jo uporabljamo, ne ustreza pogoju natančnosti ene kotne minute. Spoznali smo tudi opremo, ki jo uporablja ostrostrelni par v Slovenski vojski. Z definiranjem vrst balistike smo se poglobili v dejavnike potrebne za zadetek v veščini ostrostrelstva. Eden izmed njih je tudi Coriolisova sila, ki vpliva na let izstrelka v zraku zaradi vrtenja Zemlje. Za pomoč ostrostrelcem smo dodali tudi matematični formuli za izračun tega popravka. Uporabo orožja na živo silo smo podkrepili s pravno podlago in opredelili kaj sploh pomeni kaliber 12.7 mm. Ugotovili smo tudi, da prvi zadetek izstreljen iz hladnega orožja odstopa od vseh, ki sledijo. Za konec smo opravili eksperiment na strelišču. Tam smo poskusili uporabiti nastavitve na strelnem daljnogledu iz podatkov, ki nam jih posreduje balistična aplikacija. Ugotovili smo, da so ti podatki nezanesljivi, ker so zadetki imeli veliko odstopanje. Streljanje smo nadaljevali s pomočjo opazovalca in tako uspeli zbrati podatke o nastavitvah na razdaljah, ki smo jih vnesli v tabelo. The graduation thesis addresses the use of a .50 cal sniper rifle in the Slovenian Armed Forces. The concept of using this weapon has been known in the world for a long period of time, but it is still young in the Slovenian Armed Forces because the weapon system was bought in 2005, during a project called »Bojevnik 21. Stoletja«. In the thesis we looked into the development of the weapon as the bullet. We also reviewed a few well known .50 cal sniper rifles. We overviewed the .50 cal sniper rifle named PGM Hecate II, owned by the Slovenian Armed Forces. We set some hypothesis and over the course of the thesis we realized that the definition of a sniper rifle is not true for our weapon, because the rifles accuracy is higher than one minute of angle. We also got to know the equipment of a sniper team. With the definition of the term ballistics we got to know the elements of hitting long range targets. One of the elements is the Coriolis Effect, which offsets the bullet trajectory because of the planets rotation. To help the shooter we put some mathematic formulas to help calculate the offset. We looked into some legal limitations of using such rifles and also into the proper definition of a .50 cal bullet. We researched, that the first bullet shot from a cold barrel rifle has an offset comparing to the following ones. At the conclusion, we conducted an experiment at the shooting range yard. There, we tried to use riflescope settings data obtained from a ballistics application. We found out, that the data is unreliable, because of a large bullet offset at the target. Later the shooting was continued with the help of a spotter. That way, we were able to collect riflescope settings for some target ranges and create a proper sniper table. vojska Slovenska vojska ostrostrelstvo ostrostrelci strelno orožje ostrostrelne puške diplomske naloge sniper rifle .50 cal ballistics hit ballistic application Slovenian Armed Forces true true false S. Pučnik] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-03-21 20:45:32 2016-05-11 15:11:49 2022-06-15 03:09:14 2019-07-11 10:20:06 2016 0 [Ljubljana 2016 [Ljubljana 57 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 355/359:623.44(043.2) 3126506 URN:SI:UM:DK:DASBVCSL VS_Pucnik_Sergej_2016.pdf VS_Pucnik_Sergej_2016.pdf 1 F1C711EC69745ED8C4237898EEE3C743 fca8138339fe09da8094b4e9e216597694f848be8a4823420164c4a408f7cf59 02484307-7c0c-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=87716 Fakulteta za varnostne vede 0 0 0