RC car-themed crossword puzzle

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Across
  1. 1. Chassis Material
  2. 2. Adjusts Steering
  3. 5. Electric Motor Type
  4. 6. Stores the mAh
Down
  1. 1. Remote __________
  2. 3. Source of Power
  3. 4. Device for Steering
  4. 5. Desert Off-Road RC Cars
  5. 7. Controls Speed