Vietnamese Missile Technology: A Success Story in Self-Reliance

A remarkable feat of engineering and determination has unfolded within Vietnam’s military technology sector. Engineers, facing significant obstacles, have successfully developed a domestically produced guidance head for medium-range anti-ship missiles. This achievement, originating with the Viettel Group several years ago, represents a major step toward self-reliance in critical defense technology.

A Challenge Accepted

Lieutenant Colonel Le Thi Hang voluntarily joined the “guidance head” project team, despite holding the position of Deputy Head of the C4 centre. recognising the crucial role of the guidance head – often described as the “eye” of the missile – and its importance to both the army and the nation, she transitioned to an engineering role. The team of seven engineers initially lacked experience in missile technology, facing a scarcity of relevant materials, infrastructure, and international partners.

Overcoming Obstacles

Lieutenant Colonel Hang outlined two primary challenges: clearly defining the operating principles and structure of a “self-guided head,” and developing testing procedures that accurately reflected real-world missile operation. The team employed a “reverse engineering” approach, simulating combat scenarios and creating numerous prototypes to refine the guidance system. They also pioneered a unique approach to testing, utilizing ships and aircraft equipped with guided missiles instead of directly launching the missiles themselves, saving significant national budget funds – potentially hundreds of billions of dong.

The project team faced further hurdles, including a lack of specialized equipment. In one instance, they adapted a small gas stove and aluminum pot to perform deep welding, a technique typically used in the aerospace industry. This resourcefulness was essential to overcoming limitations.

A Historic Milestone

The dedication of the team was immense. Engineers worked through the night, sometimes continuing even after suffering minor injuries. Technicians initially hesitant about the safety of low-altitude flight tests were eventually persuaded by the team’s persistence, knowledge, and unwavering commitment. The culmination of their efforts led to the first successful research and development of a medium-range, sub-sonic anti-ship missile by the Vietnam People’s Army, receiving approval from the Ministry of National Defense in 2020.

According to Lieutenant Colonel Hang, the domestically produced guidance head is comparable in quality to foreign products and holds substantial political, military, and economic significance. Building on this initial success, the team continued to develop improved guidance heads for new missile types, even amidst the challenges of the COVID-19 pandemic and supply chain disruptions. In just eight years, they successfully researched and developed three types of guidance heads and three types of altimeters for anti-ship missiles, enabling low-altitude flight and electronic warfare capabilities.

Looking Ahead

While acknowledging that Vietnam still lags behind more advanced nations in missile technology by decades, Lieutenant Colonel Hang expressed confidence that her team, driven by a “competitive spirit” and a desire to master core technologies, will continue to push boundaries. Further development could lead to even more sophisticated missile systems and a greater degree of self-sufficiency in defense technology. We see likely that continued investment in research and development will be crucial for maintaining this momentum.

Frequently Asked Questions

What was the primary challenge faced by the engineering team?

The team initially lacked experience in missile technology, had limited resources and infrastructure, and struggled to even define what a “self-guided warhead” was.

How did the team overcome the lack of specialized equipment?

They demonstrated resourcefulness, adapting readily available materials – such as a small gas stove and aluminum pot – to perform specialized tasks like deep welding.

When did the project receive official approval?

The project received approval from the Ministry of National Defense in 2020, marking the first successful research and development of a medium-range, sub-sonic anti-ship missile by the Vietnam People’s Army.

As Vietnam continues to invest in its defense capabilities, what role will ingenuity and resourcefulness play in overcoming technological hurdles?