Alternative Energy

123456789101112131415
Across
  1. 3. Elastic polymeric substance
  2. 4. Angle of attack doesn't change.
  3. 6. Aerodynamic force of going up
  4. 7. Energy stored in a spring
  5. 13. Solar power, Wind power, and Hydropower.
  6. 14. Distance of plane horizontal side
  7. 15. Prevents up and down motion.
Down
  1. 1. Power stored in static motion
  2. 2. Pressure that determines with height
  3. 5. Force acting opposite from thrust
  4. 8. Balance state of an object
  5. 9. Mechanical Force, the propeller
  6. 10. Central body of aircraft.
  7. 11. Control rotation on vertical axis
  8. 12. Force that pushes object down