DESIGN AND FABRICATION OF VTOL TILT ROTOR UAV

Our aim is to design a peculiar model on UAV which is helpful in different fields for reducing man power. And so we introduce our model with two pair of ducted fans of different sizes. These ducted fans are mounted on the model as forward and rearward manner. Two of the ducted fans are of same sizes and are fitted in forward and it can be tiltable while the rest of the ducted fans are fitted in rearward which is stable. This UAV can be took off and landed at its vertical position itself. Once the UAV is launched in the air from its position other turning movements can be achieved by forward tiltable ducted fan. Rearward ducted fan is mainly used for stability control. This model can be used in patrolling service. In phase - I we have designed a new model by Auto Cad 2007 software. Moreover we have studied about the different UAV models and their performance in mission. In phase – II the fabrication work has been done according to the specifications and design. A successful project has been done through our innovative design