Stranded Astronauts

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Across
  1. 2. The astronaut who rang the ceremonial bell (4 letters)
  2. 3. The space station where the astronauts were stranded (3 letters).
  3. 6. The experimental spacecraft that the astronauts tested (8 letters).
  4. 7. The company that built the Starliner spacecraft (6 letters).
Down
  1. 1. The astronaut who handed over command to cosmonaut Alexei Ovchinin (4 letters).
  2. 4. The company that launched the rocket carrying a new crew to replace the astronauts (7 letters).
  3. 5. The Russian cosmonaut who received command (7 letters).
  4. 7. The astronaut who was stranded for nine months (5 letters).