Across
- 5. Relating to the science of flight
- 6. Profitible
- 8. Quick
- 12. Lots of details
- 13. A trip or adventure, exploring
- 14. Flight at the speed of mach
- 15. Having or displaying passion
Down
- 1. Lack of agreement
- 2. Hot or burning
- 3. Not moving or living, motionless
- 4. Amount of different species of plants and animals in an environment
- 7. Fond of company and sociable
- 9. Flawless
- 10. Separated
- 11. A verbal exchange of ideas