Across
- 3. The speed of sound at sea level.
- 7. An engineer using mathematics to solve problems, without testing in real-world simulations.
- 8. The unsteady movement in air.
- 9. the sound associated with shock waves created by an object.
- 10. the independent govermeant agencyresponsible for the civilian space program.
- 11. A man-made object place in orbit around earth.
- 13. The path that an object moves through space.
- 15. A tool used in aeronautics research to study the effect of air moving over an object.
- 16. The curved path of an object or spacecraft.
Down
- 1. The first human flight program in the US.
- 2. A high-speed streamlined vehicle.
- 4. A series of satellites launched by the Soviet Union.
- 5. Speed that is faster than the speed of sound.
- 6. the competition between the US and the Soviet Union
- 12. The science of flying.
- 14. A speed exceeding Mach 5.