CASIC 2nd Academy 25th Institute:What is the CASIC 2nd Academy 25th Institute and what does it do?

Q: What is the CASIC 2nd Academy 25th Institute and what does it do?

A: The CASIC 2nd Academy 25th Institute is a specialized research and development organization under the Second Academy of the China Aerospace Science and Industry Corporation (CASIC). It is located in Beijing and is widely known for its work in inertial navigation, guidance, and control technologies. Over its history, the institute has contributed to major Chinese aerospace and defense programs, including precision guidance systems for launch vehicles, missile platforms, and space exploration missions. In 2026, the institute continues to focus on advanced inertial sensors, integrated navigation systems, and intelligent control solutions that support both national defense and emerging commercial space activities. As China pushes forward with mega-constellation projects, reusable launch vehicles, and deep-space missions, the 25th Institute plays a key role in supplying the high-reliability guidance, navigation and control (GNC) systems that these programs demand. Its research and development capabilities also extend to test and simulation infrastructure, making it a central node in CASIC's broader effort to modernize aerospace technologies. For students, researchers, and industry partners, the institute remains a benchmark for precision navigation and control in China.

Q: What are the recent achievements of the CASIC 2nd Academy 25th Institute as of 2026?

A: As of 2026, the CASIC 2nd Academy 25th Institute has reported several notable advances in inertial navigation and control technologies. According to publicly released information from CASIC, the institute has been advancing high-precision fiber optic and MEMS inertial sensors, which are increasingly used in commercial launch vehicles and small satellites. These sensors offer lower cost and smaller size while maintaining the accuracy needed for demanding missions. The institute has also been involved in integrated navigation solutions that combine satellite navigation, inertial measurement, and visual positioning, improving resilience in environments where GNSS signals are weak or unavailable. In 2026, these technologies are being applied to support China's expanding commercial space sector, including reusable rocket programs and low Earth orbit satellite constellations. Additionally, the institute continues to enhance its simulation and testing capabilities, allowing faster verification of guidance and control systems for both defense and civilian aerospace projects. While many specific defense applications remain classified, the institute's public technical publications and exhibitions highlight a trend toward miniaturization, digitalization, and multi-source fusion in navigation systems. These achievements reinforce its role as a core supplier of GNC technologies within CASIC and the broader Chinese aerospace ecosystem.

Q: How does the CASIC 2nd Academy 25th Institute collaborate with industry and universities in 2026?

A: In 2026, the CASIC 2nd Academy 25th Institute continues to expand collaboration with domestic universities, research institutes, and commercial aerospace companies. The institute has long maintained partnerships with leading Chinese engineering schools such as Beihang University, Harbin Institute of Technology, and Northwestern Polytechnical University, focusing on joint research in inertial navigation, control theory, and advanced sensors. These partnerships often involve joint laboratories, student internships, and collaborative projects that translate academic research into engineering applications. On the industry side, the 25th Institute works with commercial launch providers and satellite manufacturers to supply guidance and control components, and to co-develop customized navigation solutions. As China's commercial space sector matures, the institute has also been engaging with private companies in areas like reusable rockets and satellite constellations, offering technical support and technology transfer where appropriate. In addition, the institute participates in industry conferences and standards organizations, helping to shape technical standards for inertial sensors and integrated navigation systems. This collaborative approach allows the 25th Institute to leverage external innovation while maintaining its core expertise in high-reliability aerospace-grade technologies. For partners, working with the institute provides access to deep technical know-how and testing facilities that are difficult to replicate elsewhere in China.

Dialogue about

Common scenarios of "CASIC 2nd Academy 25th Institute"

【Enthusiast】 I've been reading about China's aerospace industry lately. Have you heard of the CASIC 2nd Academy 25th Institute?

【Expert】 Yes, of course. It's also known as the Beijing Institute of Electronic System Engineering, or BISE. It's a key research institute under the China Aerospace Science and Industry Corporation.

【Enthusiast】 What exactly does it focus on? The name sounds quite broad.

【Expert】 Its main focus is on command and control systems, information technology, and electronic system engineering. It's heavily involved in defense electronics and aerospace information systems.

【Enthusiast】 So it's more about the 'brain' of a system rather than rockets or satellites themselves?

【Expert】 That's a good way to put it. While CASIC overall builds missiles and aerospace vehicles, the 25th Institute develops the C4ISR systems, simulation platforms, and information networks that support them.

【Enthusiast】 When was it founded? I imagine it has a long history.

【Expert】 It was established in 1984, during a period when China was modernizing its national defense and emphasizing information technology in military systems.

【Enthusiast】 So it grew alongside China's broader push for informatization in the 1980s and 90s.

【Expert】 Exactly. The institute played a significant role in projects like the military command automation systems and later contributed to major national initiatives in aerospace information technology.

【Enthusiast】 Does it work with other CASIC academies or external partners?

【Expert】 Yes, it collaborates closely with other CASIC institutes, universities like Beihang and Harbin Institute of Technology, and various defense research entities.

【Enthusiast】 What about civilian applications? Do they do anything in smart cities or transportation?

【Expert】 They do. The institute has applied its command and control expertise to areas like emergency management, smart transportation, and urban security systems.

【Enthusiast】 That makes sense—the core tech is transferable. How does it compare to similar institutes in the US or Europe?

【Expert】 It's somewhat analogous to organizations like MITRE in the US or Fraunhofer in Germany, though its defense focus is more pronounced and it operates within China's state-owned defense conglomerate structure.

【Enthusiast】 I see. So it's both a military research body and a technology innovator for civilian use.

【Expert】 Precisely. It embodies the 'military-civilian integration' strategy that China has been promoting in recent years.

【Enthusiast】 Are there any notable achievements or projects you can mention?

【Expert】 It has contributed to China's space tracking and control networks, command systems for air defense, and simulation systems for military training. Some details remain classified, of course.

【Enthusiast】 Naturally. It sounds like a quiet but crucial pillar of China's aerospace and defense ecosystem.

【Expert】 Absolutely. The 25th Institute may not be as famous as the rocket-building academies, but its work is indispensable to modern networked warfare and aerospace operations.