aQuatonomous logo

About “aQua” 🌊

WHO ARE WE?

“aQuatonomous,” a blend of the words “aqua,” “Queen’s,” and “autonomous,” is Smith Engineering’s newest student-led interdisciplinary design team.

Founded in 2023, our team has rapidly grown to over 40+ active members, with a focus on continual expansion and innovation. Our mission centers on constructing and programming a state-of-the-art autonomous surface vehicle (ASV), providing students with a unique, hands-on opportunity to engage with cutting edge autonomous vehicle technology. We aim to be at the forefront of AI-driven autonomy and sustainable design, integrating the expertise of our diverse sub-teams: mechanical, electrical, perception, ecological & water research, business, and core-autonomy.

Our ASV project not only advances autonomous maritime technology but also catalyzes sustainability and ecological restoration efforts. Our team offers the boat to water and environmental researchers as a research vessel and measurement station.

We encourage students from all disciplines to join us, bringing their unique perspectives and skills to advance autonomous maritime technology. Through collaboration and innovation, we aim to make significant strides interdisciplinary water research and autonomous vehicle design.

Our Mission

WHAT WE DO?

Innovation in Autonomous Marine Technology

We strive to be at the forefront of AI-driven autonomy and design, developing cutting-edge autonomous ASVs. Our goal is to push the boundaries of technology to create more efficient and effective ASVs.

Ecological Sciences and Water Research

We aim to advance ecological and water research by collaborating with research labs and conducting independent studies on Lake Ontario. Our ASV technology supports environmental monitoring and sustainability efforts, contributing to the understanding and preservation of aquatic ecosystems.

Hands-On Learning and Professional Development

We provide students with valuable hands-on experience in building and programming autonomous vehicles. This includes offering fieldwork opportunities to disciplines that traditionally lack such exposure, such as mechanical, computer, and electrical engineering.

Through teamwork and practical application, we foster an environment where students from all disciplines can learn and grow professionally. Additionally, we are committed to recruiting first-year students, ensuring they gain early exposure to real-world projects and become integral parts of our team from the start.

Commitment to EDII and Outreach

We are dedicated to upholding Equity, Diversity, Inclusion, and Indigeneity (EDII) principles, ensuring a diverse and inclusive team. This commitment enriches our project and community, promoting a culture of respect and collaboration.

Additionally, we are committed to outreach, actively engaging in initiatives that give back to our community. By fostering an inclusive environment and prioritizing outreach efforts, we aim to make a positive impact both within and beyond our university.

Our Sub-Teams

WHAT WE CAN DO

⚙️Mechanical

The mechanical team is responsible for creating a buoyant and stable ASV hull, and designing the propulsion system. The hull must comply with Roboboat competition rules: no more than six feet in length, four feet in width, and no heavier than 75 lbs. They also ensure that all components used by other teams are waterproof, ready for in-water testing.

Additionally, they design a simple transport cart for the hull, often in a quick hackathon session of just three hours!

⚡Electrical

The electrical team focuses on designing an efficient sensor suite while minimizing costs, integrating the payload computer with onboard sensors, and implementing a robust e-stop safety system with both physical and remote access.

They also collaborate with the mechanical team to ensure smooth motor control for propulsion.

🧠Autonomy and Perception

The perception and autonomy teams work closely to enable intelligent navigation. Perception handles mapping, localization, and obstacle detection using a custom sensor suite, built in collaboration with the electrical team.

Since no map is provided at Roboboat, the ASV must generate its own in real time. This data feeds into the autonomy team's algorithms for path and behavior planning. Starting with methods like A*, PID control, and rule-based logic, the system is designed to evolve toward more adaptive, robust decision-making over time.

🔗Systems Integration

The Systems Integration team ensures seamless communication between software, hardware, and onboard systems, acting as the connective tissue of the ASV. This team configures and maintains ROS-based infrastructure, telemetry systems, and firmware like MAVROS and Pixhawk, enabling real-time coordination between perception, autonomy, and actuation.

This team is critical to reliable field performance and iterative testing, especially as the platform scales in complexity.

💼Business

The Business team drives the sustainability and visibility of aQuatonomous through sponsorship outreach, budget planning, and strategic communication. From crafting compelling grant applications like those for the Sustainable Action Fund to organizing public engagement initiatives, this team ensures the project's long-term impact and community alignment.

The business team ultimately supports both the team's technical ambitions and its environmental mission.

🪸Ecological Sciences and Water Research

The Ecological Sciences and Water Research team anchors the project in environmental relevance by designing research questions and collecting meaningful aquatic data.

Leveraging the ASV’s sensor payload, they investigate topics such as pollution, water quality, and ecological patterns in Lake Ontario. Their insights guide sensor selection, field deployment, and reinforce the team’s commitment to sustainability-driven innovation.

Pilot Projects

INITIATIVES WE'RE KICKING OFF IN 2025-2026

⛵aQuaFOIL

aQuaFOIL is a new engineering initiative exploring sustainable hydrofoil racing through the development of a high-performance foiling sailboat. The project focuses on blending speed, handling, and renewability through innovative marine design.

At its core, aQuaFOIL sits at the intersection of hydrofoil technology and sustainable manufacturing. Through work toward the SuMoth Challenge, the team is developing a single-handed foiling monohull that uses mechanical marine engineering and renewable composites to push high performance with a lower carbon footprint. The project also aims to strengthen ties with Kingston's maritime community while setting a new benchmark for sustainable competitive sailing.

🧭aQuaNAVIS

aQuaNAVIS is a hands-on, course-based program that aims to provide first- and second-year students with a basic understanding of autonomous marine systems. By gaining hands-on experience with Linux, ROS, robotics algorithms, sensors, and naval architecture, new members of aQuatonomous can develop the necessary skills to progress within the team.

Essentially, aQuaNAVIS is about creating confident and competent engineers from day one. By combining education with practical applications of various designs, new members of aQuatonomous are able to make a meaningful contribution to the team, as well as develop essential skills that can lead them to become future leaders of the team.

Competitions

WHAT WE AIM TO ACHIEVE

logo of RoboBoat Competition

RoboNation RoboBoat

RoboBoat is an international autonomous surface vehicle competition where student teams design, build, and test ASVs through real-world style maritime tasks like navigation, perception, obstacle avoidance, docking, and payload delivery.

For aQuatonomous, RoboBoat is the team's core proving ground. It directly aligns with our mission by giving us a competitive environment to develop autonomous marine systems, integrate hardware and software into a field-ready vessel, and apply that same engineering toward sustainable water research and ecological monitoring.

logo of the SuMoth Challenge

Foiling SuMoth Challenge (Coming Soon)

The SuMoth Challenge is a student foiling competition centered on designing, building, and racing sustainable Moth-class sailboats, with teams evaluated on design quality, manufacturing, performance, and sustainability.

This competition connects directly to aQuaFOIL and aQuatonomous by extending our work from autonomous marine systems into high-performance sustainable sailing. It creates a platform for hydrofoil design, composite manufacturing, systems thinking, and environmentally conscious marine innovation while broadening the team's impact within the maritime engineering space.