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Yuanzheng

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439: 1820:. Improved version with mission life extended to 48hs, capability to perform at least 9 ignitions and ability to do 7 different separation events. It also includes improved thermal control system, guidance algorithms and orbit planning for multiple payload deployment missions. It will be used as the base system for future deep space propulsion stages, space tugs and orbital servicing and debris removal spacecraft. 383:), and can perform at least two burns within its rated life of 6.5 hours, sufficient to reach the transfer orbit apogee, and perform the circularization burn from there. 455:
in 2016 included an improved version called Yuanzheng-1A that can flexibly deploy multiple payloads into various target orbits. Further variants were later deployed for
2380: 2034: 2049: 2078: 2188:[Yuanzheng-2 upper stage: this year's launch of the Long March 5 rocket upper stage will enable the development of new "Yuanzheng-2"]. 2007:
Kun, Ma; Wu, Guo; Song, Guan; Zhibin, Ma; Tongyu, Li (2013). "上面级发展现状及趋势分析" [Development Status and Trend Analysis of Upper Stages].
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Yuanzheng was presented in a 2013 paper and performed its first mission on 30 May 2015. The debut flight of the
2057: 2275: 2160: 2135: 334: 1782:. It could perform missions of 6.5 hours, make two ignitions, perform one spacecraft deployment operation. 2260: 2220: 341:
in MEO and communications satellites in GSO. This eliminates the need for the spacecraft to include a
2086: 1621: 1613: 1351: 1343: 1302: 1294: 1253: 1245: 1168: 1160: 1120: 1112: 1035: 1027: 987: 979: 939: 931: 891: 883: 840: 832: 789: 781: 738: 730: 1980: 303: 59: 2324: 337:). With its restart capability, Yuanzheng has enabled the deployment of satellite pairs for the 2461: 2265: 2185: 2420: 2375: 2360: 2355: 2213: 2028: 17: 2435: 2410: 2298: 369: 342: 326: 322: 8: 2405: 2350: 2329: 2290: 2255: 1534: 330: 2270: 2110: 318: 2020: 346: 2016: 1907: 1869: 1831: 1793: 1755: 357: 271: 231: 325:(GSO). Since the Long March third stage cannot restart, it cannot circularize a 310: 1951: 2455: 1931: 1892:'Expedition Two'): New version used with the 5.2 m (17 ft) 1855: 1854:'Expedition One Commercial Version'): Improved version used with the 1711: 1677: 1639: 1590: 1552: 1516: 1480: 1444: 1407: 1369: 1320: 1271: 1222: 1186: 1138: 1090: 1053: 1005: 957: 909: 861: 810: 759: 708: 595: 552: 513: 464: 460: 427: 411: 395: 391: 88: 80: 72: 64: 1893: 1817: 1779: 671: 634: 456: 452: 419: 403: 104: 96: 2081:[Successful maiden flight of the Long March 7 mission Damulakai]. 2345: 2236: 442:
Yuanzheng upper stages from left to right: YZ-1, YZ-1A, YZ-1S, YZ-2, YZ-3
438: 295: 2280: 361: 2440: 2365: 2390: 2385: 2293: 314: 2370: 2285: 2205: 1915: 1877: 1839: 1801: 1763: 1425: 1071: 279: 120: 2153: 1958:(in Chinese). Xi'an Aerospace Propulsion Institute. 2015-07-26 2430: 2415: 2400: 2128: 49: 2178: 1816:'Expedition One A'): Improved version used with the 2425: 2395: 255: 1778:'Expedition One'): Initial version used with the 1930:'Expedition Three'): New version used with the 2113:[What will enable the upgraded space bus?]. 2105: 2103: 352:
Yuanzheng has a thrust of 6.5 kN (1,500 lb
2071: 2100: 2033:: CS1 maint: DOI inactive as of September 2024 ( 2453: 2006: 1743:Currently, there is known to be five versions: 1974: 1972: 1944: 2221: 2002: 2000: 2163:[Yuanzheng-1A Upper Stage (YZ-1)]. 1969: 1925: 1887: 1849: 1811: 1773: 333:orbit from a geosyncronous transfer orbit ( 289: 2228: 2214: 2047: 1978: 300:China Academy of Launch Vehicle Technology 2041: 1997: 2085:(in Chinese). 2016-06-25. Archived from 437: 309:The Yuanzheng stage enables the Chinese 360:of 315.5 seconds. It uses the storable 317:directly to high-energy orbits such as 294:'Expedition') is a restartable 14: 2454: 2186:"远征二号上面级:今年发射的"长征五号"火箭将启用新研制上面级"远征二号"" 2209: 386:Operational variants are designated 2138:[Yuanzheng-1 Upper Stage]. 24: 339:BeiDou Navigation Satellite System 25: 2473: 2021:10.7654/j.issn.1004-7182.20130606 2320:Advanced Cryogenic Evolved Stage 2235: 1845:Yuǎn Zhēng Yī Hào Shāng Yè Xíng 1204:Yunhai-2 01, 02, 03, 04, 05, 06 366:unsymmetrical dimethylhydrazine 1920: 1882: 1844: 1806: 1768: 284: 13: 1: 1938: 7: 2009:Missiles and Space Vehicles 1738: 10: 2478: 1661:Hulianwang Jishu Shiyan 4C 1659:Hulianwang Jishu Shiyan 4B 1657:Hulianwang Jishu Shiyan 4A 1574:Hulianwang Jishu Shiyan 2C 1572:Hulianwang Jishu Shiyan 2B 1570:Hulianwang Jishu Shiyan 2A 1500:Hulianwang Jishu Shiyan 1B 1498:Hulianwang Jishu Shiyan 1A 446: 222:6.5 kN (1,500 lb 27:Chinese upper rocket stage 2338: 2312: 2243: 1911: 1873: 1835: 1797: 1759: 433: 275: 261: 240: 230: 218: 210: 205: 198: 188: 175: 165: 157: 147: 139: 131: 126: 116: 111: 55: 45: 35: 2192:(in Chinese). 2016-03-30 2190:www.chinaspaceflight.com 2167:(in Chinese). 2016-06-26 2165:www.chinaspaceflight.com 2142:(in Chinese). 2016-06-07 2140:www.chinaspaceflight.com 2117:(in Chinese). 2016-06-25 304:Long March rocket family 60:Long March rocket family 2325:Exploration Upper Stage 2079:"长征七号首飞成功 空间实验室任务大幕拉开" 2023:(inactive 2024-09-19). 1981:"Photo Gallery CZ-3CE" 443: 2421:Payload Assist Module 2111:"升级版的中国"太空摆渡车"将带来什么?" 1807:Yuǎn Zhēng Yī Hào Jiǎ 1464:Digui Tongxin Weixing 441: 2436:Transfer Orbit Stage 2411:Inertial Upper Stage 370:dinitrogen tetroxide 343:liquid apogee engine 323:geosynchronous orbit 32: 2083:www.spacechina.com 2060:on August 25, 2015 1921:Yuǎn Zhēng Sān Hào 444: 319:medium Earth orbit 30: 2449: 2448: 2161:"远征一号甲上面级(YZ-1A)" 2115:www.chinanews.com 1928: 1890: 1883:Yuǎn Zhēng Èr Hào 1852: 1814: 1776: 1769:Yuǎn Zhēng Yī Hào 1736: 1735: 1729:Yunhai-2 Group 02 689:Inaugural Mission 652:Inaugural Mission 347:apogee kick motor 298:developed by the 292: 265: 264: 194:Yunhai-2 Group 02 112:Associated stages 46:Country of origin 16:(Redirected from 2469: 2230: 2223: 2216: 2207: 2206: 2201: 2200: 2198: 2197: 2182: 2176: 2175: 2173: 2172: 2157: 2151: 2150: 2148: 2147: 2132: 2126: 2125: 2123: 2122: 2107: 2098: 2097: 2095: 2094: 2075: 2069: 2068: 2066: 2065: 2056:. Archived from 2050:"YZ-1 space tug" 2048:Norbert Bgügge. 2045: 2039: 2038: 2032: 2024: 2004: 1995: 1994: 1992: 1991: 1979:Norbert Bgügge. 1976: 1967: 1966: 1964: 1963: 1948: 1929: 1926: 1922: 1913: 1891: 1888: 1884: 1875: 1853: 1850: 1846: 1837: 1815: 1812: 1808: 1799: 1777: 1774: 1770: 1761: 1462:LEO Test Sat 1/2 852: 801: 750: 699: 662: 625: 586: 543: 504: 470: 469: 467:(YZ-3) in 2018. 459:(YZ-2) in 2016, 382: 358:specific impulse 293: 290: 286: 277: 253: 232:Specific impulse 33: 29: 21: 2477: 2476: 2472: 2471: 2470: 2468: 2467: 2466: 2452: 2451: 2450: 2445: 2334: 2308: 2239: 2234: 2204: 2195: 2193: 2184: 2183: 2179: 2170: 2168: 2159: 2158: 2154: 2145: 2143: 2134: 2133: 2129: 2120: 2118: 2109: 2108: 2101: 2092: 2090: 2089:on 28 June 2016 2077: 2076: 2072: 2063: 2061: 2046: 2042: 2026: 2025: 2005: 1998: 1989: 1987: 1977: 1970: 1961: 1959: 1950: 1949: 1945: 1941: 1741: 1707: 1673: 1660: 1658: 1635: 1616: 1586: 1573: 1571: 1548: 1512: 1499: 1476: 1463: 1440: 1403: 1391:unknown payload 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2414: 2412: 2409: 2407: 2404: 2402: 2399: 2397: 2394: 2392: 2389: 2387: 2384: 2382: 2379: 2377: 2374: 2372: 2369: 2367: 2364: 2362: 2359: 2357: 2354: 2352: 2349: 2347: 2344: 2343: 2341: 2337: 2331: 2328: 2326: 2323: 2321: 2318: 2317: 2315: 2311: 2305: 2302: 2300: 2297: 2295: 2292: 2289: 2287: 2284: 2282: 2279: 2277: 2274: 2272: 2269: 2267: 2264: 2262: 2259: 2257: 2254: 2252: 2249: 2248: 2246: 2242: 2238: 2231: 2226: 2224: 2219: 2217: 2212: 2211: 2208: 2191: 2187: 2181: 2166: 2162: 2156: 2141: 2137: 2131: 2116: 2112: 2106: 2104: 2088: 2084: 2080: 2074: 2059: 2055: 2051: 2044: 2036: 2030: 2022: 2018: 2014: 2010: 2003: 2001: 1986: 1982: 1975: 1973: 1957: 1953: 1947: 1943: 1933: 1932:Long March 2D 1923: 1917: 1909: 1905: 1901: 1898: 1895: 1885: 1879: 1871: 1867: 1863: 1860: 1857: 1856:Long March 2C 1847: 1841: 1833: 1829: 1825: 1822: 1819: 1809: 1803: 1795: 1791: 1787: 1784: 1781: 1771: 1765: 1757: 1753: 1749: 1746: 1745: 1744: 1731: 1728: 1726: 1723: 1720: 1718: 1715: 1713: 1712:Long March 2D 1710: 1705: 1702: 1701: 1697: 1694: 1692: 1689: 1686: 1684: 1681: 1679: 1678:Long March 2C 1676: 1671: 1668: 1667: 1663: 1656: 1654: 1651: 1648: 1646: 1643: 1641: 1640:Long March 2C 1638: 1633: 1630: 1629: 1625: 1623: 1619: 1615: 1611: 1608: 1606: 1603: 1600: 1598: 1595: 1592: 1591:Long March 3B 1589: 1584: 1581: 1580: 1576: 1569: 1567: 1564: 1561: 1559: 1556: 1554: 1553:Long March 2D 1551: 1546: 1543: 1542: 1538: 1536: 1533: 1531: 1528: 1525: 1523: 1520: 1518: 1517:Long March 2C 1515: 1510: 1507: 1506: 1502: 1497: 1495: 1492: 1489: 1487: 1484: 1482: 1481:Long March 2C 1479: 1474: 1471: 1470: 1466: 1461: 1459: 1456: 1453: 1451: 1448: 1446: 1445:Long March 2C 1443: 1438: 1435: 1434: 1430: 1427: 1424: 1422: 1419: 1416: 1414: 1411: 1409: 1408:Long March 2C 1406: 1401: 1398: 1397: 1393: 1386: 1384: 1381: 1378: 1376: 1373: 1371: 1370:Long March 2C 1368: 1363: 1360: 1359: 1355: 1353: 1349: 1345: 1341: 1338: 1336: 1333: 1330: 1328: 1325: 1322: 1321:Long March 3B 1319: 1314: 1311: 1310: 1306: 1304: 1300: 1296: 1292: 1289: 1287: 1284: 1281: 1279: 1276: 1273: 1272:Long March 3B 1270: 1265: 1262: 1261: 1257: 1255: 1251: 1247: 1243: 1240: 1238: 1235: 1232: 1230: 1227: 1224: 1223:Long March 3B 1221: 1216: 1213: 1212: 1208: 1203: 1201: 1198: 1195: 1193: 1190: 1188: 1187:Long March 2D 1185: 1180: 1177: 1176: 1172: 1170: 1166: 1162: 1158: 1155: 1153: 1150: 1147: 1145: 1142: 1140: 1139:Long March 3B 1137: 1132: 1129: 1128: 1124: 1122: 1118: 1114: 1110: 1107: 1105: 1102: 1099: 1097: 1094: 1092: 1091:Long March 3B 1089: 1084: 1081: 1080: 1076: 1073: 1070: 1068: 1065: 1062: 1060: 1057: 1055: 1054:Long March 2C 1052: 1047: 1044: 1043: 1039: 1037: 1033: 1029: 1025: 1022: 1020: 1017: 1014: 1012: 1009: 1007: 1006:Long March 3B 1004: 999: 996: 995: 991: 989: 985: 981: 977: 974: 972: 969: 966: 964: 961: 959: 958:Long March 3B 956: 951: 948: 947: 943: 941: 937: 933: 929: 926: 924: 921: 918: 916: 913: 911: 910:Long March 3B 908: 903: 900: 899: 895: 893: 889: 885: 881: 878: 876: 873: 870: 868: 865: 863: 862:Long March 3B 860: 855: 849: 848: 844: 842: 838: 834: 830: 827: 825: 822: 819: 817: 814: 812: 811:Long March 3B 809: 804: 798: 797: 793: 791: 787: 783: 779: 776: 774: 771: 768: 766: 763: 761: 760:Long March 3B 758: 753: 747: 746: 742: 740: 736: 732: 728: 725: 723: 720: 717: 715: 712: 710: 709:Long March 3B 707: 702: 696: 695: 691: 688: 686: 683: 680: 678: 675: 673: 670: 665: 659: 658: 654: 651: 649: 646: 643: 641: 638: 636: 633: 628: 622: 621: 617: 615: 612: 610: 607: 604: 602: 599: 597: 596:Long March 3C 594: 589: 583: 582: 578: 576: 572: 569: 567: 564: 561: 559: 556: 554: 553:Long March 3B 551: 546: 540: 539: 535: 533: 530: 528: 525: 522: 520: 517: 515: 514:Long March 3C 512: 507: 501: 500: 496: 493: 490: 487: 484: 481: 478: 476: 472: 471: 468: 466: 465:Long March 2D 462: 461:Long March 2C 458: 454: 440: 431: 429: 428:Long March 2D 425: 421: 417: 413: 412:Long March 2C 409: 405: 401: 397: 393: 392:Long March 3B 389: 384: 371: 367: 363: 359: 350: 348: 344: 340: 336: 332: 328: 324: 320: 316: 312: 307: 305: 301: 297: 287: 281: 273: 269: 260: 257: 243: 239: 236:315.5 seconds 235: 233: 229: 221: 217: 213: 209: 204: 201: 197: 192:21 March 2024 191: 187: 183: 179:30 March 2015 178: 174: 170: 164: 160: 156: 152: 146: 142: 138: 134: 130: 125: 122: 119: 115: 110: 106: 102: 98: 94: 90: 86: 82: 78: 74: 70: 66: 61: 58: 54: 51: 48: 44: 41: 38: 34: 19: 2303: 2291:Star 27 / 37 2237:Upper stages 2194:. Retrieved 2189: 2180: 2169:. Retrieved 2164: 2155: 2144:. Retrieved 2139: 2130: 2119:. Retrieved 2114: 2091:. Retrieved 2087:the original 2082: 2073: 2062:. Retrieved 2058:the original 2053: 2043: 2029:cite journal 2012: 2008: 1988:. Retrieved 1984: 1960:. Retrieved 1955: 1952:"New Launch" 1946: 1919: 1903: 1899: 1896:upper stage. 1894:Long March 5 1881: 1865: 1861: 1843: 1827: 1824:Yuanzheng-1S 1823: 1818:Long March 7 1805: 1789: 1786:Yuanzheng-1A 1785: 1780:Long March 3 1767: 1751: 1747: 1742: 1716: 1682: 1644: 1596: 1557: 1521: 1485: 1449: 1412: 1374: 1326: 1277: 1228: 1191: 1143: 1095: 1058: 1010: 962: 914: 866: 815: 764: 713: 676: 672:Long March 5 639: 635:Long March 7 600: 557: 518: 491:Launch site 485:Stage Model 474: 463:(YZ-1S) and 457:Long March 5 453:Long March 7 450: 423: 420:Long March 5 415: 407: 404:Long March 7 399: 387: 385: 364:propellants 351: 308: 283: 267: 266: 176:First flight 150:(stage only) 100: 92: 84: 76: 68: 36:Manufacturer 1900:Yuanzheng-3 1862:Yuanzheng-2 1748:Yuanzheng-1 479:Date (UTC) 368:(UDMH) and 296:upper stage 199:Launch date 189:Last flight 166:Lower stage 2431:Saturn IVB 2196:2016-06-30 2171:2016-06-30 2146:2016-06-30 2121:2016-06-27 2093:2016-06-25 2064:2015-07-25 1990:2015-07-25 1962:2015-08-02 1939:References 1706:2024-03-21 1672:2024-03-13 1634:2023-12-30 1585:2023-12-26 1547:2023-11-23 1535:Haiyang-3A 1511:2023-11-16 1475:2023-07-09 1439:2022-05-20 1402:2021-11-03 1364:2021-08-24 1315:2019-12-16 1266:2019-11-23 1217:2019-09-22 1181:2018-12-29 1133:2018-11-18 1085:2018-10-15 1048:2018-10-09 1000:2018-09-19 952:2018-08-24 904:2018-07-29 856:2018-03-29 805:2018-02-12 754:2018-01-11 629:2016-06-25 590:2016-02-01 547:2015-07-25 508:2015-03-30 362:hypergolic 321:(MEO) and 313:to deploy 285:Yuǎn Zhēng 241:Propellant 214:1 × YF-50D 211:Powered by 117:Comparable 2441:Transtage 2426:Saturn IV 2304:Yuanzheng 2271:CTS / SMA 2261:Castor 30 2136:"远征一号上面级" 2054:B14643.DE 1985:B14643.DE 1206:Hongyan-1 703:2017-11-5 666:2016-11-3 356:) with a 268:Yuanzheng 206:Yuanzheng 148:Successes 31:Yuanzheng 2456:Category 2366:Blok 2BL 1739:Versions 1732:Success 1698:Failure 1664:Success 1626:Success 1577:Success 1539:Success 1503:Success 1467:Success 1431:Success 1394:Success 1356:Success 1307:Success 1258:Success 1209:Success 1173:Success 1125:Success 1077:Success 1074:32A, 32B 1040:Success 992:Success 944:Success 896:Success 845:Success 794:Success 743:Success 692:Success 685:Wenchang 655:Success 648:Wenchang 618:Success 614:BDS M3-S 579:Success 575:BDS M2-S 571:BDS M1-S 536:Success 532:BDS I1-S 494:Mission 315:payloads 2391:Delta-P 2386:Delta-K 2381:Delta-D 2339:Retired 2313:Planned 2266:Centaur 1908:Chinese 1870:Chinese 1836:远征一号商业型 1832:Chinese 1794:Chinese 1756:Chinese 1725:Jiuquan 1695:DRO-A/B 1691:Xichang 1653:Jiuquan 1605:Xichang 1566:Xichang 1530:Jiuquan 1494:Jiuquan 1458:Jiuquan 1421:Jiuquan 1383:Jiuquan 1335:Xichang 1286:Xichang 1237:Xichang 1200:Jiuquan 1152:Xichang 1104:Xichang 1067:Jiuquan 1019:Xichang 971:Xichang 923:Xichang 875:Xichang 824:Xichang 773:Xichang 722:Xichang 609:Xichang 566:Xichang 527:Xichang 497:Result 473:Flight 447:History 272:Chinese 56:Used on 2376:Burner 2371:Blok D 2361:Astris 2356:Altair 2286:Fregat 2244:Active 1918:: 1916:pinyin 1910:: 1880:: 1878:pinyin 1872:: 1842:: 1840:pinyin 1834:: 1804:: 1802:pinyin 1796:: 1766:: 1764:pinyin 1758:: 1618:BeiDou 1610:BeiDou 1426:Yaogan 1389:RSW-02 1387:RSW-01 1348:BeiDou 1340:BeiDou 1299:BeiDou 1291:BeiDou 1072:Yaogan 434:Models 422:, and 345:or an 282:: 280:pinyin 274:: 182:BeiDou 168:failed 158:Failed 135:Active 132:Status 121:Fregat 103: 101:· 99:  95: 93:· 91:  87: 85:· 83:  79: 77:· 75:  71: 69:· 67:  2416:KVD-1 2401:FG-02 2346:Agena 2299:Volga 2281:DM-03 1902:(AKA 1864:(AKA 1828:YZ-1S 1826:(AKA 1798:远征一号甲 1790:YZ-1A 1788:(AKA 1750:(AKA 1708:05:27 1683:YZ-1S 1674:12:51 1645:YZ-1S 1636:00:13 1587:03:26 1549:10:00 1522:YZ-1S 1513:03:55 1486:YZ-1S 1477:11:00 1450:YZ-1S 1441:10:30 1413:YZ-1S 1404:07:43 1375:YZ-1S 1366:11:15 1317:07:22 1268:00:55 1219:21:10 1183:08:00 1135:18:00 1087:04:23 1059:YZ-1S 1050:02:43 1002:14:07 954:23:52 906:01:48 858:17:56 807:05:03 756:23:18 705:11:45 668:12:43 640:YZ-1A 631:12:00 592:07:29 549:12:29 510:13:52 408:YZ-1S 400:YZ-1A 50:China 18:YZ-1S 2406:Ikar 2396:EPKM 2351:Able 2330:KVTK 2294:/ 48 2276:DCSS 2256:Briz 2251:AVUM 2035:link 1927:lit. 1912:远征三号 1904:YZ-3 1889:lit. 1874:远征二号 1866:YZ-2 1851:lit. 1813:lit. 1775:lit. 1760:远征一号 1752:YZ-1 1717:YZ-3 1597:YZ-1 1558:YZ-3 1327:YZ-1 1278:YZ-1 1229:YZ-1 1192:YZ-3 1144:YZ-1 1096:YZ-1 1011:YZ-1 963:YZ-1 915:YZ-1 867:YZ-1 816:YZ-1 765:YZ-1 714:YZ-1 677:YZ-2 601:YZ-1 558:YZ-1 519:YZ-1 475:No. 426:for 424:YZ-3 418:for 416:YZ-2 410:for 402:for 394:and 390:for 388:YZ-1 291:lit. 256:UDMH 184:I1-S 40:CALT 2017:doi 1906:) ( 1868:) ( 1830:) ( 1792:) ( 1754:) ( 1687:Y18 1649:Y17 1622:M26 1620:-3 1614:M25 1612:-3 1601:Y16 1352:M20 1350:-3 1344:M19 1342:-3 1331:Y15 1303:M22 1301:-3 1295:M21 1293:-3 1282:Y14 1254:M24 1252:-3 1250:BDS 1246:M23 1244:-3 1242:BDS 1233:Y13 1169:M18 1167:-3 1165:BDS 1161:M17 1159:-3 1157:BDS 1148:Y12 1121:M16 1119:-3 1117:BDS 1113:M15 1111:-3 1109:BDS 1100:Y11 1036:M14 1034:-3 1032:BDS 1028:M13 1026:-3 1024:BDS 1015:Y10 988:M12 986:-3 984:BDS 980:M11 978:-3 976:BDS 938:-3 936:BDS 930:-3 928:BDS 892:M10 890:-3 888:BDS 882:-3 880:BDS 839:-3 837:BDS 831:-3 829:BDS 788:-3 786:BDS 780:-3 778:BDS 737:-3 735:BDS 729:-3 727:BDS 335:GTO 331:GEO 329:or 327:GSO 2458:: 2102:^ 2052:. 2031:}} 2027:{{ 1999:^ 1983:. 1971:^ 1954:. 1924:; 1914:; 1886:; 1876:; 1848:; 1838:; 1810:; 1800:; 1772:; 1762:; 1721:Y3 1703:29 1669:28 1631:27 1593:/E 1582:26 1562:Y2 1544:25 1526:Y9 1508:24 1490:Y3 1472:23 1454:Y5 1436:22 1417:Y4 1399:21 1379:Y2 1361:20 1323:/E 1312:19 1274:/E 1263:18 1225:/E 1214:17 1196:Y1 1178:16 1130:15 1082:14 1063:Y1 1045:13 997:12 967:Y9 949:11 940:M6 932:M5 919:Y8 901:10 884:M9 871:Y7 841:M4 833:M3 820:Y6 790:M8 782:M7 769:Y5 739:M2 731:M1 718:Y4 681:Y1 644:Y1 605:Y3 573:/ 562:Y2 523:Y1 430:. 414:, 406:, 398:, 396:3C 349:. 306:. 288:; 278:; 276:远征 254:/ 153:28 143:29 89:3C 81:3B 73:2D 65:2C 2229:e 2222:t 2215:v 2199:. 2174:. 2149:. 2124:. 2096:. 2067:. 2037:) 2019:: 2013:6 1993:. 1965:. 1934:. 1858:. 853:9 851:0 802:8 800:0 751:7 749:0 700:6 698:0 663:5 661:0 626:4 624:0 587:3 585:0 544:2 542:0 505:1 503:0 380:4 378:O 376:2 374:N 372:( 354:f 270:( 251:4 249:O 247:2 245:N 226:) 224:f 171:0 161:1 107:) 105:7 97:5 63:( 20:)

Index

YZ-1S
CALT
China
Long March rocket family
2C
2D
3B
3C
5
7
Fregat
BeiDou
Specific impulse
UDMH
Chinese
pinyin
upper stage
China Academy of Launch Vehicle Technology
Long March rocket family
launch vehicles
payloads
medium Earth orbit
geosynchronous orbit
GSO
GEO
GTO
BeiDou Navigation Satellite System
liquid apogee engine
apogee kick motor
specific impulse

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