Launch of Yaogan Weixing-34 Remote Sensing Satellite

On March 25, 2023, the China Aerospace Science and Technology Corporation (CASC) successfully launched the Yaogan Weixing-34 remote sensing satellite. The launch took place from the Jiuquan Satellite Launch Center, located in the Gobi Desert of Inner Mongolia, China. The satellite was carried into orbit by the Long March-4C rocket, a member of the Long March rocket family known for its reliability in delivering payloads to space.

Objectives of the Mission

The primary mission of the Yaogan Weixing-34 satellite is remote sensing, which involves the collection of data about the Earth’s surface and atmosphere. Remote sensing satellites like Yaogan Weixing-34 are vital for various civilian applications, including agricultural monitoring, disaster management, urban planning, and environmental protection. The satellite’s advanced imaging and reconnaissance capabilities enable it to provide high-resolution data crucial for these activities.

Technical Specifications

• Rocket: Long March-4C
• Launch Site: Jiuquan Satellite Launch Center, Inner Mongolia, China
• Orbit: The satellite was placed into a sun-synchronous orbit, allowing it to pass over any given point on Earth at the same local solar time, which is optimal for consistent lighting conditions in imaging.

Historical Context

The Yaogan series of satellites have been an ongoing project by China to advance their capabilities in earth observation and remote sensing. The launch of Yaogan Weixing-34 underscores China’s commitment to enhancing its space-based observational infrastructure and technological expertise. The Long March-4C, used in this launch, is part of China’s workhorse rocket series and has been instrumental in various missions since its introduction.

Broader Significance

This launch is indicative of China’s robust and expanding capabilities in space technology as part of its broader goals for scientific advancement and economic development. The successful deployment of the Yaogan Weixing-34 satellite contributes to China’s strategic aims in space exploration and utilization, reinforcing its position as a leading player in global space activities.

The mission continues to demonstrate China’s capability to independently develop and manage sophisticated aerospace projects. As China expands its deployment of satellites for both civilian and strategic uses, the country’s influence and technological prominence in global aerospace continue to grow.