火箭详情
基本信息
| 名称 |
PSLV-XL |
| 全名 |
PSLV XL |
| 家族 |
PSLV |
| 型号 |
XL |
| 制造商 |
印度空间研究组织 |
规格参数
| 长度 |
44 m |
| 直径 |
2.8 m |
| 最小级数 |
4 |
| 最大级数 |
4 |
| 起飞质量 |
320 t |
| 起飞推力 |
- kN |
| LEO运力 |
- kg |
| GTO运力 |
- kg |
| 首飞时间 |
2008-10-22 |
描述
PSLV-XL is the upgraded version of Polar Satellite Launch Vehicle in its standard configuration boosted by more powerful, stretched strap-on boosters with 12 tonne propellant load. Weighing 320t at lift-off, the vehicle uses larger strap-on motors (PSOM-XL or S12) to achieve higher payload capability. On 29 December 2005, ISRO successfully tested the improved version of strap-on booster for the PSLV. The first use of PSLV-XL was the launch of Chandrayaan-1 by PSLV C11. The payload capability for this variant is 1,800 kg to SSO.
