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1. |
A subsonic aircraft has unswept wing which has maximum lift coefficient of 1.4. Now, consider wing is provided sweep of 25 at quarter chord point. Now, determine the change in maximum lift coefficient due to the provision of sweep. |
A. | Maximum Lift coefficient will be reduced by 0.2580 amount |
B. | Increment by 1.245 |
C. | Decreases by 0.0476 amount |
D. | Maximum lift coefficient will increase by 56% |
Answer» B. Increment by 1.245 | |