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For Ken Lim, Assistant Vice President in the Counter Unmanned Division within ST Engineering's Digital Systems business, excitement comes in many forms. Outside work, he enjoys the thrill of free-falling thousands of feet above the ground. At work, he channels that same focus and adaptability into helping customers stay ahead of evolving drone threats.
Since joining ST Engineering in 2019, Ken has supported the growth and delivery of the company's counter-drone solutions. Working closely with customers, engineers and industry partners, he helps bridge operational requirements with technological capabilities to deliver solutions that are both effective and mission-ready.
Q: What does your role involve?
There is rarely a typical day. I may start the morning discussing operational requirements with a customer, spend the afternoon reviewing technical performance data with engineering teams, and later engage industry partners or overseas stakeholders. A key part of my role is connecting these different perspectives so we can deliver solutions that are both technologically effective and operationally relevant.
Q: How has the counter-drone landscape evolved in recent years?
Drone technology has advanced significantly in recent years. Drones today are more capable, affordable and accessible, with improvements in range, endurance, payloads, autonomy and resistance to traditional countermeasures.
As a result, counter-drone systems have had to evolve just as quickly. It's no longer enough to simply detect or disrupt a drone. We need to be able to identify legitimate threats, understand intent and determine the most appropriate response while minimising disruption to authorised drone operations.
Q: What makes your work exciting?
The industry is constantly evolving, which means there is always something new to learn. There's never really a point where we can say we're done. As drone technology continues to advance, we have to keep improving how our sensors, effectors and communications capabilities work together.
Q: What is a key lesson you've learnt through field testing and trials?
Real-world conditions can have a significant impact on system performance. Factors such as terrain, weather, electromagnetic interference and how operators use the system all play a role. During one counter-drone trial, our team encountered an issue with an RF jammer that wasn't performing as expected. By analysing environmental spectrum readings, we were able to reconfigure the system in the field and work with users to adapt tactics and test new operational concepts.
Experiences like these reinforce an important lesson: successful innovation is rarely about getting everything right the first time. It is about learning quickly, adapting and continuously improving.
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