A Bangladeshi student team that previously earned international recognition for ferry design has embarked on a new journey in underwater robotics, aiming to develop advanced autonomous underwater vehicles (AUVs) for real-world applications and international competition.

Team Black Pearl first began its journey in 2021 when it represented Bangladesh at the World Ferry Safety Association (WFSA) International Student Design Competition for a Safe and Affordable Ferry. The team focused on designing ferries that were safe, affordable, and tailored to local needs, ultimately securing the championship title in 2025.

Building on that success, the team’s faculty advisor, Prof Dr Zobair Ibn Awal, encouraged members to explore a new frontier: underwater robotics.

Since then, Team Black Pearl has developed a multi-purpose autonomous underwater robot capable of performing complex underwater operations. Team members said the transition from ferry design to underwater robotics required them to acquire entirely new technical skills and knowledge beyond their original areas of expertise.

Despite the challenges, the team remains optimistic about refining its technology and expanding its capabilities through continued research, testing, and competition experience.

Photo: Courtesy

The team envisions transforming its research efforts into a future startup focused on developing practical underwater solutions for maritime surveillance, environmental monitoring, and infrastructure inspection.

This year marks a significant milestone as Team Black Pearl prepares to represent Bangladesh in two major international competitions: the ROBOSUB 2026 competition in the United States and ROBOTX 2026 in Singapore. The competitions will bring together leading university teams from around the world working on advanced autonomous marine technologies.

The project is supported by several specialised sub-teams responsible for different aspects of the robot’s development. The Design and Hull Team focuses on structural integrity, hydrodynamics, and underwater stability. The Control and Autonomy Team develops navigation algorithms, computer vision systems, and autonomous decision-making capabilities. The Electrical and Power Team manages power distribution, electronics, and custom circuit boards, while the Media and Outreach Team handles communications, partnerships, and public engagement.

The initiative has received support from the Buet 90 Batch and Lobdhi.

According to the team, its long-term vision is to develop a world-class underwater robotic platform capable of operating in both freshwater and marine environments, contributing to underwater research, technological innovation, and resource exploration.

Driven by the support of teachers, alumni, senior members, and well-wishers, Team Black Pearl hopes to establish itself as one of the leading underwater robotics teams on the international stage while showcasing Bangladesh’s growing capabilities in advanced engineering and robotics research.