Mangalyaan Crossword Puzzle

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Across
  1. 2. Mangalyaan's purpose, to explore a planet (7 letters)
  2. 6. The path taken by a celestial body (5 letters)
  3. 7. The act of sending a spacecraft to space (6 letters)
Down
  1. 1. The planet targeted by Mangalyaan (4 letters)
  2. 3. An object designed to travel in space (10 letters)
  3. 4. India's space research organization (4 letters)
  4. 5. Vehicle used to place the spacecraft in orbit (4 letters)