NAME_________________________________ CLASS____________________ DATE____________
1. Airfoil Data:














2.  4.
















































































5. Use the equation L = constant x r x v^{2} to solve for the constant in Table 1.
6. Using graph paper, plot the lift versus the air density.
7. Did you expect this type of graph?
8. If the graph is linear, calculate the slope of the line.
9. Using graph paper, plot the lift versus the velocity.
10. Did you expect this type of graph?
11. If the graph is linear, calculate the slope of the line.
12. Using graph paper, plot the lift versus the constant.
13. What can you determine from this graph?