织女星-C | Sentinel-1C
任务详情
Sentinel-1C carries an advanced radar technology to provide an all-weather, day-and-night supply of imagery of Earth’s surface. It is a replacement satellite to complete the Sentinel-1 duo after Sentinel-1B suffered a technical anomaly.
运营机构
European Space Agency
火箭详情
基本信息
| 名称 | 织女星-C |
| 全名 | 织女星-C |
| 家族 | 织女星 |
| 型号 | |
| 制造商 | Avio S.p.A |
规格参数
| 长度 | 34.8 m |
| 直径 | 3 m |
| 最小级数 | 4 |
| 最大级数 | 4 |
| 起飞质量 | 210 t |
| 起飞推力 | 2974 kN |
| LEO运力 | 3300 kg |
| GTO运力 | - kg |
| 首飞时间 | 2022-07-13 |
描述
Vega-C is a single-body rocket nearly 35 m high with that weighs 210 tonnes on the launch pad. As with Vega, its main elements are three solid-propellant stages, an upper stage powered by a reignitable liquid-propellant engine and a payload fairing. Vega-C's P120C first stage replaces Vega’s smaller P80 to provide a significant increase in thrust at liftoff. It is also used as boosters (2 or 4) for the Ariane 6 rocket.
发射场详情
| 发射场名称 | 圭亚那航天中心，法属圭亚那 |
| 发射工位 | 阿里安发射区1（ELV） |
| 国家 | French Guiana |
| 经纬度 | 5.236, -52.775 |
