Based on fight proven technology of LM-1 and LM-2, the development of LM- 2C launch vehicle was started in 1970. After its successful fight in 1975, LM-2 was renamed to LM-2C.

Stats

Height: 42 m (138 ft)

Diameter: 3.35 m (11.0 ft)

Mass: 233,000 kg (514,000 lb)

Stages: 2

With 14 successes out of 14 launches for LEO missions, this launch vehicle was selected by Motorola, Inc. in April 1993 to provide multiple launches for Iridium communications satellites. According to the Iridium launch mission requirement, some necessary modifications were made. Then this launch vehicle was renamed as LM-2C/SD. Twelve (12) Iridium satellites were successfully launched by LM-2C/SD.

Credit: China Great Wall Industry Corporation

Jiuquan Satellite Launch Center is a Chinese space vehicle launch facility (spaceport) located in the Gobi Desert, Inner Mongolia. It is part of the Dongfeng Aerospace City (Base 10). Although the facility is geographically located within Ejin Banner of Inner Mongolia's Alxa League, it is named after the nearest city, Jiuquan in Gansu Province. The launch center straddles both sides of the Ruo Shui river.

It was founded in 1958, the first of China's four spaceports. As with all Chinese launch facilities, it is remote and generally closed to foreigners.

Jiuquan Satellite Launch Center is usually used to launch vehicles into lower and medium orbits with large orbital inclination angles, as well as testing medium to long-range missiles. Its facilities are state of the art and provide support to every phase of a satellite launch campaign. The site includes the Technical Center, the Launch Complex, the Launch Control Center, the Mission Command and Control Center and various other logistical support systems.

The center covers 2800 km (1739.8 miles) and may have housing for as many as 20,000 people. The facilities and launch support equipment were likely modelled on Soviet counterparts and the Soviet Union likely provided technical support to Jiuquan.

The launch center has been the focus of many of China's ventures into space, including their first satellite Dong Fang Hong I in 1970, and their first crewed space mission, Shenzhou 5 on 15 October 2003. As of 2021, all Chinese crewed space flights, meaning all flights in the Shenzhou program including crewed flights to the Tiangong space station, have launched from Jiuquan.

In August 2016, China launched the first quantum communication satellite, the "Quantum Experiments at Space Scale", from the center.

In August 2018, Chinese private rocket manufacturing startups i-Space and OneSpace launched sub-orbital rockets from the center. On July 25, 2019, the first Chinese private orbital launch took place from Jiuquan as I-Space launched their Hyperbola-1 rocket.