
rollback (roller coaster)

ack rollback ack launch kiye gaye roller coaster parr hotaa haye jaba train koo tower yaa pahaadi kii choti taka pahunchane key liye paryaapt teji seey launch naheen kiya jaataa haye. yeh meenar key neeche peechhe kii or ludhkega, aur prakshepan path parr break dwara rokaa jaayega. kissy bhee roller coaster parr jinn parr rollback honah sambhav haye, inn brekon mein honge. roller-coaster key nirmaata, intamine, "rollback" koo "short shott" key roop mein sandarbhit kartaa haye.
adhikansh coaster mein cumm seey cumm ack anty-rollback upkaran hotaa haye joe mukhya lift parr chadhate samay train koo peechhe kii or ludhakane seey rokta haye. yeh aam taur parr chain-sanchaalit lifton key saath hotaa haye, naa kii kingda kaa jaise hydrolic lancharon key saath.
kaarak.
duniya key sabse badey launch kiye gaye roller coaster jaise kii kingda kaa parr rollback sabse aam (halanki abhee bhee kaafee durlabh haye) hain, jisamen kuchh chhoti sawari jaise kii thorp park mein steelth aur usee prakaar key launch kiye gaye roller coaster jaise kii nott key berry farm mein accelerator aur hershepark mein storm runner jaise chhah jhandon vaale mahaan saahasik kaary shamil hain.
kaee kaarak hain joe ack rollback kaa kaaran bunn sakate hain, joe sabhi train kii gati seey sambandhit hainh
jabaki aam janata koo yeh ehsas naheen hoe sakata haye kii rollback aamtaur parr poori tarah seey surakshit hotey hain aur coaster koo unhein dhyaan mein rakhate hue design kiya jaataa haye, kaee coaster utsaahi ack mein honey key liye utsuk hain. rollback mein honey seey savaaron koo anivarya roop seey dedh sawari milati haye, kyonki rollback key baad train koo phir seey launch kiya jaayega. kuchh sawari mein, jaba yaatriyon key saath ack rollback hotaa haye, tou train koo pahale station parr vaapas laaya jaayega taaki mehmaanon koo utarane kaa vikalp mill sakey; dohri train preshan pranali vaale anya roller coaster station parr peechhe kii or lautane kii anumati naheen dete hain aur train koo binaa utarane key doosari baar launch kiya jaayega.
asamanya paristhitiyaan.
atyant durlabh avsaron parr, ack train koo patariyon key uchchatam bindu koo saaf karane key liye dou seey adhik prakshepanon kii aavashyakta hoe sakati haye.
bahut cumm hii, patariyon key uchchatam bindu taka pahunchane key liye paryaapt gati key saath ack train koo launch kiya jaataa haye, jisake parinamswarup train sheersh parr funce jaati haye. isake parinamswarup naa tou poorna sawari hoti haye aur naa hii vaapsee. sheersh romanch dragster parr aisaa teen baar huaa. teenon baar, ack sawari mechanic koo oopar taka ack lift leey jaanaa padata thaa, aur train koo ack chhota dhakka denaa padata thaa taaki vaha sawari poori curr sakey. yeh thorp park mein chori parr bhee dou baar huaa haye, donon subah key parikshanon key dauran. devdaar bindu pareekshan mein meverick harr subah pareekshan key dauran vaapas roll kartaa haye.
udaaharan.
thorp park mein gupt roop seey ack rollback key ack video mein, train koo sheersh parr madhya bindu key aadhe raaste seey thodaa adhik pahunchate hue dekhaa gayaa haye. aprail 2006 mein train parr vajan key asman vitaran key saath aparyaapt roop seey shaktishali prakshepan key kaaran train peechhe hatane key liye aage badhee. tej havaaon key kaaran march 2008 mein steelth bhee vaapas chalaa gayaa.

