4. The lift-drag ratio of a certain glider is 30. The total wingspan of the glider is 12 m, with a fuselage diameter of
Posted: Sat Feb 19, 2022 3:32 pm
4. The lift-drag ratio of a certain glider is 30. The total wingspan of the glider is 12 m, with a fuselage diameter of 2 m where the wings are attached. The aspect ratio of the wings, based on the net wing area, is 12.5. The mass (including pilot) of the glider is 325 kg. At a certain instant, the glider is maintaining straight and level flight at 170 km/h at a height of 3000 m AMSL and 2 If the glider achieves CHL -0.474 at a=5°, determine alo. 1. What will be the approximate landing speed of the glider at sea level if it approaches at 5