https://croatianschoolsydney.com/index.php?action=history&feed=atom&title=VLS-1 2026-05-24T23:12:35Z Povijest promjena ove stranice na wikiju MediaWiki 1.36.2 https://croatianschoolsydney.com/index.php?title=VLS-1&diff=290302&oldid=prev 2021-11-04T01:13:00Z

<p>no summary specified</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="hr"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←Starija inačica</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Inačica od 01:13, 4. studenoga 2021.</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l90">Redak 90:</td> <td colspan="2" class="diff-lineno">Redak 90:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{commonscat|VLS-1}}</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Kategorija:Rakete]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Kategorija:Rakete]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Rakete nosači}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Rakete nosači}}</div></td></tr> </table>

WikiSysop https://croatianschoolsydney.com/index.php?title=VLS-1&diff=184579&oldid=prev 2021-10-01T10:50:37Z

<p>Bot: Automatski unos stranica</p> <p><b>Nova stranica</b></p><div>&lt;!--'''VLS-1'''--&gt;[[Datoteka:Vls 1 v03.jpg|thumb|200px|upright|VLS-1]]<br /> '''VLS-1''' ''([[Portugalski jezik|portugalski]]: Veículo Lançador de Satélites, hrvatski: Vozilo za lansiranje satelita)'' je raketa nosač [[Brazilska Svemirska Agencija|Brazilske Svemirske Agencije]]. Raketa je u mogućnosti ponijeti satelit mase 380 kg u orbitu iz lansirnog središta [[Alcântara Launch Center|Alcântara]] smještenog u saveznoj državi [[Maranhão]].<br /> Raketa je nastala na osnovi tehnologije preuzete iz sondirajućih raketa iz serije '''Sonda''' i '''VS-30''', '''VS-40''' i '''VSB-30'''.<br /> <br /> === Razvoj ===<br /> <br /> Razvoj rakete VLS-1 započeo je [[1984.]] godine, nakon prvog lansiranja rakete [[Sonda IV]]. Do danas su napravljena tri prototipa rakete, a dva su lansirana iz svemirskog centra Alcântara. Tijekom leta prototipova V1 i V2 tehnički problemi su onemogućili ostvarivanje misije, ali su testirani neki ključni elementi rakete. Prototip V3 je eksplodirao na lansirnoj rampi 22. kolovoza [[2003.]], dva dana prije lansiranja. Eksplozija rakete je značajno unazadila brazilski svemirski program.<br /> <br /> Prototip rakete V4 je trenutno u razvoju i očekuje se njegovo lansiranje [[2013.]] godine.<br /> <br /> ==Parametri rakete==<br /> <br /> <br /> {| class=&quot;wikitable&quot;<br /> |-<br /> ! '''parametar'''<br /> ! '''vrijednost'''<br /> <br /> |-<br /> | visina<br /> | 19,50 m<br /> |-<br /> | promjer<br /> | 1,01 m<br /> |-<br /> | masa<br /> | 50.700 kg<br /> |-<br /> | broj stupnjeva<br /> | 3<br /> |-<br /> | nosivost (LEO)<br /> | 380 kg<br /> |-<br /> | nosivost (GTO)<br /> |<br /> |-<br /> | broj lansiranja<br /> | 2<br /> |-<br /> | uspješna lansiranja<br /> | 0<br /> |-<br /> | prvo lansiranje<br /> | 2. studenog [[1998.]]<br /> |-<br /> | zadnje lansiranje<br /> |<br /> |-<br /> |}<br /> <br /> {| class=&quot;wikitable&quot;<br /> |-<br /> ! '''parametar'''<br /> ! '''Potisnici'''<br /> ! '''1. stupanj'''<br /> ! '''2. stupanj'''<br /> ! '''3. stupanj'''<br /> |-<br /> | motor<br /> | 4 x kruto gorivo<br /> | 1 x kruto gorivo<br /> | 1 x kruto gorivo<br /> | 1 x kruto gorivo<br /> |-<br /> | potisak<br /> | 4 x 303,0 kN<br /> | 1 x 320,6 kN<br /> | 1 x 208,4 kN<br /> | 1 x 33,24 kN<br /> |-<br /> | specifičan impuls<br /> | 225 s<br /> | 277 s<br /> | 275 s<br /> | 282 s<br /> |-<br /> | dužina izgaranja<br /> | 59 s<br /> | 58 s<br /> | 56 s<br /> | 68 s<br /> |-<br /> | gorivo<br /> | kruto<br /> | kruto<br /> | kruto<br /> | kruto<br /> |-<br /> |}<br /> <br /> {{commonscat|VLS-1}}<br /> [[Kategorija:Rakete]]<br /> <br /> {{Rakete nosači}}</div>

WikiSysop