The Long March 3, also known as the Chang Zheng 3, CZ-3 and LM-3, was a Chinese orbital carrier rocket. It was launched from Launch Complex 1 at the Xichang Satellite Launch Centre. It was a 3-stage rocket, and was mostly used to place DFH-2-class communications satellites into geosynchronous transfer orbits. It first flew on 29 January 1984. It was replaced by the more powerful Long March 3A, which has an improved third stage. The Long March 3 suffered third stage reliability issues.
| Property | Value |
| dbpedia-owl:MeanOfTransportation/diameter
| |
| dbpedia-owl:MeanOfTransportation/height
| |
| dbpedia-owl:MeanOfTransportation/mass
| |
| dbpedia-owl:Rocket/mass
| |
| dbpedia-owl:abstract
|
- The Long March 3, also known as the Chang Zheng 3, CZ-3 and LM-3, was a Chinese orbital carrier rocket. It was launched from Launch Complex 1 at the Xichang Satellite Launch Centre. It was a 3-stage rocket, and was mostly used to place DFH-2-class communications satellites into geosynchronous transfer orbits. It first flew on 29 January 1984. It was replaced by the more powerful Long March 3A, which has an improved third stage. The Long March 3 suffered third stage reliability issues. The upper stage failed to ignite on two launches, and cut off early on a third. On 15 February, 1996, the Long March 3B rocket carrying Intelsat 708 failed at launch from the Xichang Satellite Launch Center. The rocket veered off course immediately after launch, crashing in the nearby village only 22 seconds later and destroying 80 houses. According to official Chinese reports 6 deaths and 57 injuries resulted from the incident; third-party accounts estimated 100 fatalities.
- Larga Marcha 3 ó Changzheng-3 es un cohete chino de la familia de cohetes Larga Marcha, cuyo desarrollo comenzó en los años 1980. Fue diseñado para elevar cargas de hasta 1.500 kg a una órbita de transferencia geoestacionaria. La primera y segunda etapas, así como la mayor parte de la tecnología usada en este cohete, derivan y fueron probadas con el lanzador CZ-2C. La tercera etapa era una etapa criogénica, alimentada por LOX e hidrógeno líquido, la primera de su tipo en un cohete chino. Era capaz de un reencendido y fue un gran salto en cuanto a rendimiento de motores cohetes fabricados por China.
- 长征三号火箭是在长征二号火箭基础上发展起来的三级火箭,该火箭于1978年开始方案设计,1980年进入初步设计,1984年1月29日首次发射,因三子级发动机第二次点火后未能正常工作东方红二号卫星未能入軌,仅进行了通信试验,或基本成功。该火箭曾于1990年4月7日成功地将美国休斯公司制造的亚洲1号卫星送入地球同步转移轨道。 长征三号火箭,全长约45米,一子级和二子级的直径为3.35米,三子级的直径2.25米。A型整流罩的直径为2.6米,B型整流罩的直径为3米,尾翼翼展6.15米,起飞重量约205吨。它的一、二级发动机采用长征二号丙的一、二级发动机,三级则采用世界上最先进的液氢/液氧发动机。地球同步转移轨道运载能力为1600公斤。發射價格約為四千萬美元 长征三号甲火箭是在长征三号后研制的大型三级火箭,其性能比长征三号有较大幅度的提高。推力比长征三号火箭大两倍多。1994年2月8日,长征三号甲火箭首发飞行成功。地球同步转移轨道的运载能力为2600公斤。长征三号乙火箭,是三级捆绑式运载火箭。它采用长征三号甲火箭为芯级,以长征二号捆绑式火箭的结构形式捆绑四台液体助推器。运载能力在地球同步转移轨道时为5000公斤。火箭主要用于发射地球同步卫星。长征三号丙火箭也采用长三甲火箭作为芯级,但只捆绑了两个助推器,其他部分基本与长征三号乙相同,其同步转移轨道的运载能力为3700公斤。
- Chang Zheng 3 eller Long March 3 var en kinesisk rymdraket som främst användes för att placera kommunikationssatelliter i omloppsbana runt jorden. Problem med det tredje raketsteget ledde till tre misslyckade uppskjutningar. Raketen ersattes av Long March 3A.
|
| dbpedia-owl:diameter
| |
| dbpedia-owl:failedLaunches
| |
| dbpedia-owl:finalFlight
| |
| dbpedia-owl:height
| |
| dbpedia-owl:launchSite
| |
| dbpedia-owl:maidenFlight
| |
| dbpedia-owl:manufacturer
| |
| dbpedia-owl:mass
|
- 204000000.000000 (xsd:double)
|
| dbpedia-owl:partialFailedLaunches
| |
| dbpedia-owl:rocketFunction
| |
| dbpedia-owl:rocketStages
| |
| dbpedia-owl:status
| |
| dbpedia-owl:successfulLaunches
| |
| dbpedia-owl:successor
| |
| dbpedia-owl:thumbnail
| |
| dbpedia-owl:totalLaunches
| |
| dbpedia-owl:wikiPageExternalLink
| |
| dbpprop:caption
| |
| dbpprop:derivatives
| |
| dbpprop:fail
| |
| dbpprop:family
| |
| dbpprop:first
| |
| dbpprop:function
| |
| dbpprop:imsize
| |
| dbpprop:last
| |
| dbpprop:launches
| |
| dbpprop:manufacturer
| |
| dbpprop:partial
| |
| dbpprop:sites
| |
| dbpprop:stages
| |
| dbpprop:status
| |
| dbpprop:success
| |
| dbpprop:wikiPageUsesTemplate
| |
| dcterms:subject
| |
| rdf:type
| |
| rdfs:comment
|
- 长征三号火箭是在长征二号火箭基础上发展起来的三级火箭,该火箭于1978年开始方案设计,1980年进入初步设计,1984年1月29日首次发射,因三子级发动机第二次点火后未能正常工作东方红二号卫星未能入軌,仅进行了通信试验,或基本成功。该火箭曾于1990年4月7日成功地将美国休斯公司制造的亚洲1号卫星送入地球同步转移轨道。 长征三号火箭,全长约45米,一子级和二子级的直径为3.35米,三子级的直径2.25米。A型整流罩的直径为2.6米,B型整流罩的直径为3米,尾翼翼展6.15米,起飞重量约205吨。它的一、二级发动机采用长征二号丙的一、二级发动机,三级则采用世界上最先进的液氢/液氧发动机。地球同步转移轨道运载能力为1600公斤。發射價格約為四千萬美元 长征三号甲火箭是在长征三号后研制的大型三级火箭,其性能比长征三号有较大幅度的提高。推力比长征三号火箭大两倍多。1994年2月8日,长征三号甲火箭首发飞行成功。地球同步转移轨道的运载能力为2600公斤。长征三号乙火箭,是三级捆绑式运载火箭。它采用长征三号甲火箭为芯级,以长征二号捆绑式火箭的结构形式捆绑四台液体助推器。运载能力在地球同步转移轨道时为5000公斤。火箭主要用于发射地球同步卫星。长征三号丙火箭也采用长三甲火箭作为芯级,但只捆绑了两个助推器,其他部分基本与长征三号乙相同,其同步转移轨道的运载能力为3700公斤。
- Chang Zheng 3 eller Long March 3 var en kinesisk rymdraket som främst användes för att placera kommunikationssatelliter i omloppsbana runt jorden. Problem med det tredje raketsteget ledde till tre misslyckade uppskjutningar. Raketen ersattes av Long March 3A.
- The Long March 3, also known as the Chang Zheng 3, CZ-3 and LM-3, was a Chinese orbital carrier rocket. It was launched from Launch Complex 1 at the Xichang Satellite Launch Centre. It was a 3-stage rocket, and was mostly used to place DFH-2-class communications satellites into geosynchronous transfer orbits. It first flew on 29 January 1984. It was replaced by the more powerful Long March 3A, which has an improved third stage. The Long March 3 suffered third stage reliability issues.
- Larga Marcha 3 ó Changzheng-3 es un cohete chino de la familia de cohetes Larga Marcha, cuyo desarrollo comenzó en los años 1980. Fue diseñado para elevar cargas de hasta 1.500 kg a una órbita de transferencia geoestacionaria. La primera y segunda etapas, así como la mayor parte de la tecnología usada en este cohete, derivan y fueron probadas con el lanzador CZ-2C. La tercera etapa era una etapa criogénica, alimentada por LOX e hidrógeno líquido, la primera de su tipo en un cohete chino.
|
| rdfs:label
|
- Larga Marcha 3
- Long March 3
- Chang Zheng 3
- 長征三號運載火箭
|
| owl:sameAs
| |
| foaf:depiction
| |
| foaf:page
| |
| is dbpedia-owl:retiredRocket
of | |
| is dbpedia-owl:wikiPageRedirects
of | |
| is owl:sameAs
of | |
| is foaf:primaryTopic
of | |