Across
- 1. wing of an airplane
- 4. rotating airfoil that helps generate lift
- 8. air resisting forward motion of plane
- 11. engines
- 12. angle between wind and airfoil
- 14. flat plate at top of wings that increases drag
- 15. speed of aircraft
- 17. Laws of Motion
- 19. keep the aircraft stable
Down
- 2. body of airplane
- 3. hinged device on wings that produces lift
- 5. up and down motion of plane
- 6. upward force of an aircraft
- 7. moves tail of plane left and right
- 9. rapid reduction in lift
- 10. a nautical mile
- 12. way objects move thru air
- 13. forward movement of aircraft thru air
- 16. curve of the airfoil
- 18. movable part on front of wings