

MCQOPTIONS
Saved Bookmarks
1. |
Find the velocity for minimum thrust required at steady level flight if wing loading is 75N/m2 and induced drag factor K is 0.0025. Consider CD0 as 0.02 and density as sea level. |
A. | 6.45m/s |
B. | 97m/s |
C. | 120m/s |
D. | 75m/s |
Answer» B. 97m/s | |