Across
- 4. Transports crews to the International Space Station and returns them to Earth after their mission
- 5. The gas we breathe in to live
- 7. To cause explosion at impact
Down
- 1. Production of thrust to push an object forward
- 2. A rope to hold on to another object
- 3. The load carried by a vehicle exclusive of what is necessary for its operation
- 6. Box of medical supplies