The term aerodynamic design means to have a drag reducing shape that cause to reduce the resistance offered by the fluid. Currently designs of the aircraft nosecone is simple rigid shaped Our concept is to have a type of inter-flight convertible nosecone, which can change its shape according with the physical condition of the environment, it means when the aircraft is to take-off, at that time it must have the most aerodynamic shape. And thus the shape of its nosecone should be sharp or may be pin pointed. And if the aircraft has to land back on the runway, it has to resist the air so that the landing can be much smoother & safer. Thus the shape of the nosecone must be blunt. To make this possible we have an idea of conversion of the nosecone during the flight, To verify our idea and to found its real application, we have done various aerodynamic nosecone analysis for aircraft, for which we have followed various mathematical series like ogive series, hack series, power series and ellipse series to find out the best possible solution. We are aiming for the better nosecone design of aircraft, whose shape will vary with the situation and thus it is possible to increase the efficiency of the aircraft in terms of aerodynamic.
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