<strong>Paper Title</strong><br>
Design And Development Of The Hydro Quad rotor<br>
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<strong>Abstract</strong><br>
Abstract— The Hydro Quadrotor is an Autonomous Underwater Vehicle (AUV)   which navigates through water by remote 
operation or can be programmed to work  in autonomous mode. These vehicles require autonomous guidance and control 
systems in order to perform underwater tasks. However, this model of AUV, the Hydro-Quadrotor mainly focuses on 
underwater photography, temperature sensing and implementing remote  navigation unit. AUV can rely on a number of 
propulsion techniques. The Hydro-Quadrotor uses propeller based thrusters powered by Brushless DC motors. Electronic 
circuit part consists of Micro-Controller circuit, Power and Motor Driver circuit, Sensors and Display circuit. The design and 
development of the Hydro-Quadrotor consists of implementing a mechanical and electrical system, as well as the integration 
of subsystems. The development of these systems has resulted in a highly symmetric, stable, easily maneuverable and low 
cost design of underwater vehicle named the Hydro-Quadrotor.