Test Analysis two sample of propeller for craft Operation in the sea with full- scale

The last ring of the arrangement is for a craft choice propeller, which is important in reducing fuel consumption and speed for this purpose the full-scale test using one of the methods are reliable. Full-scale testing, the need for accuracy and reliability of the design to reduce potential errors as possible. This paper compares two propeller for the propeller recommended by the manufacturer Submersible target, Besides presenting the design and testing of full-scale measurement technique, commonly used for the purpose of the two propeller have been compared in terms of efficiency and performance ¡The results show that, to reduce cost, increase speed and reduce fuel consumption can be used of craft propellers old generation, in new craft.