Very soon a time will come, when fixed wings Aero-planes would become past. American Satellite Institute “NASA” experiment a plane which can fold their wings during the flight and named this technology as “SAW” after the research name “Span –Wise Adaptive wings”.
According to the engineers of the NASA, the variable positioning wings type aero planes are faster than conventional wings type aero planes and research is also continued. Before this aero plane, In 1960s XB-70 Valkyrie planes should also shrink their wings. And now NASA would research and experiments on those kind of planes.
Before this type of plane, Hydraulic systems will be used to fold aero plane’s wings, but NASA experiment on other technologies. The alloy used in the making of these aero planes is called “Shape Memory Alloy”. On higher temperature this alloy is triggered and thermal memory is transferred into the tube and operates the actuator which will fold the wings.
NASA can develop the concept of “Thermal Memory Tube” for this technology. Experts and engineers of NASA project “SAW” are working to find the output advantages of the rotation of wings during the flight, and moving the direction and other issues.
According to the engineers and experts, when we turn or bend the edges of aero plane wings it will produce more power that results to produce more speed and move fast because when bends the edges of wings it’ll decrease the fraction.
Experts and engineers of NASA can experiment this technology on a model plane and further research and under gone. The purpose of this research is also decrease the weight of planes.