Homework 15 - Drones | How do they work?

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Across
  1. 2. Rotate the drone around vertical axis.
  2. 6. Spins to push air downward.
  3. 9. Ability to hover without wobbling.
  4. 10. The communication from remote to drone.
  5. 12. Drone type with four propellers.
  6. 14. Force that raises the drone upward.
  7. 15. Tilt drone forward/back for movement.
  8. 16. Unmanned flying vehicle.
  9. 17. Height above the ground or sea level.
  10. 19. Device that controls motor speed (abbr.).
  11. 20. Provides rotation to propellers.
Down
  1. 1. Power source for the drone.
  2. 3. Detects orientation or obstacles.
  3. 4. Helps the drone navigate automatically.
  4. 5. Body structure that holds all parts.
  5. 7. Tilt drone sideways for horizontal shift.
  6. 8. Ability to remain level mid-air. (duplicate: you may replace with “ALTITUDE”)
  7. 11. Sends your commands to the drone.
  8. 13. Move upward.
  9. 18. Stay fixed in air without moving.