MECHANICAL SYSTEMS
Engineering & Design Architecture
COMPONENT BREAKDOWN
HULL DESIGN & HYDRODYNAMICS
We utilized a Trimaran hull architecture, validated via ANSYS FLUENT, to minimize hydrodynamic drag and vertical accelerations. The slender outriggers provide superior transverse stability, while the Center of Gravity is optimized vertically to maximize the righting moment against wave impacts, ensuring a stable platform for sensors.
CHASSIS & STRUCTURAL INTEGRITY
"Manufactured in collaboration with Yonca Shipyard, the hull structure prioritizes hydrostatic equilibrium and durability in maritime conditions. Rigorous structural testing, including static waterproofing and tow-point tension verification, ensures the vessel withstands physical stress while maintaining zero water ingress for internal avionics protection."
PROPULSION SYSTEM
Propulsion is powered by dual Blue Robotics T500 thrusters, selected for their exceptional thrust-to-weight ratio. By leveraging differential thrust vectoring, we have eliminated mechanical rudders entirely—reducing failure points while enabling zero-radius maneuvers. The thrusters are positioned symmetrically around the Center of Gravity to eliminate involuntary yaw and minimize pitch moment at peak thrust. This precise configuration, combined with a triple-hull design that naturally dampens roll, ensures the high-speed agility required for the Speed Challenge while maintaining a stable platform for the sensor fusion suite.
MODULAR DESIGN & ASSEMBLY
Our Evolutionary Prototyping approach dictates a highly modular hardware design, allowing for the rapid integration of subsystems like the ball shooter and water cannon. This strategy facilitates seamless component upgrades and efficient maintenance, validated by our rapid migration capability between development and final competition hulls.
