In this article, the topic of Long March 2A will be addressed from different perspectives, with the aim of delving into its importance and relevance in today's society. Long March 2A has been the subject of interest and debate in various areas of knowledge, and its influence is felt in different aspects of daily life. Throughout the article, various research and testimonies will be examined that will shed light on Long March 2A, providing the reader with a broader and more detailed understanding of this topic. In addition, different approaches and opinions about Long March 2A will be analyzed, in order to enrich the panorama and present a global vision of its scope and impact.
Function | Carrier rocket |
---|---|
Manufacturer | CALT |
Country of origin | China |
Size | |
Height | 32 metres (105 ft) |
Diameter | 3.35 metres (11.0 ft) |
Mass | 190,000 kilograms (420,000 lb) |
Stages | 2 |
Capacity | |
Payload to LEO | |
Mass | 2,000 kilograms (4,400 lb) |
Associated rockets | |
Family | Long March |
Derivative work | Long March 2C, 2E, 2F |
Launch history | |
Status | Retired |
Launch sites | LA-2/138, JSLC |
Total launches | 4 |
Success(es) | 3 |
Failure(s) | 1 |
First flight | 5 November 1974 |
Last flight | 26 January 1978 |
The Long March 2A, also known as the Chang Zheng 2A, CZ-2A and LM-2A, was a Chinese orbital carrier rocket that launched FSW-0 reconnaissance satellites. It was later replaced by the more capable Long March 4C. It was developed by the China Academy of Launch Vehicle Technology (CALT).
It launched from Launch Area 2B at the Jiuquan Satellite Launch Centre in China. It was a 2-stage rocket that flew four times. On its first flight on 5 November 1974, a cable connecting the pitch rate control gyroscope to the guidance system became disconnected, resulting in a loss of control and launch failure.
Flight number | Date (UTC) | Launch site | Payload | Orbit | Result |
---|---|---|---|---|---|
1 | November 5, 1974 09:40 |
LA-2/138, JSLC | FSW-0 No.0 | LEO | Failure |
2 | November 16, 1975 03:29 |
LA-2/138, JSLC | FSW-0 No.1 | LEO | Success |
3 | December 7, 1976 04:38 |
LA-2/138, JSLC | FSW-0 No.2 | LEO | Success |
4 | January 26, 1978 04:58 |
LA-2/138, JSLC | FSW-0 No.3 | LEO | Success |