Across
- 5. – Used for training astronauts in realistic mission scenarios.
- 7. – Apollo 13 crew had to improvise a new CO₂ one.
- 8. – Camera brand used to photograph the Moon.
- 9. – Lunar Module Communications system.
- 12. – Russian space agency, successor to Soviet space efforts.
- 13. – Connection that supplied power and data to modules.
- 14. – Rocket process where parts are jettisoned in phases.
- 15. – Lunar module phase that brought astronauts to the Moon’s surface.
Down
- 1. – Title used when speaking to the Flight Director at NASA.
- 2. – First name of the first human in space.
- 3. – Critical component for entering and exiting spacecraft.
- 4. – Still essential — and yes, a different context each time!
- 6. – Radiation belts surrounding Earth, crossed by Apollo craft.
- 10. – Type of module where astronauts lived and controlled flight.
- 11. – Oscillation issue in early Saturn V flights.