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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 | |