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If a sailplane is to be designed then, the aspect ratio of the sailplane will be ______(a) higher than military aircraft(b) same as military aircraft(c) lower than military aircraft(d) exactly half of the military aircraftI have been asked this question in examination.My enquiry is from Wing Geometry-1 topic in section Airfoil and Geometry Selection of Aircraft Design

Answer»

Right option is (a) higher than military aircraft

Easiest EXPLANATION: Sailplanes are different from military aircrafts. Sailplanes are designed to GLIDE through AIR. For such REQUIREMENTS, it will require higher lift capability which can be provided by using higher ASPECT ratio wings than military aircrafts.



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