Aerospace & Aviation
Across
- 2. entire tail section of the aircraft
- 3. Commander of the STS Challenger
- 4. American aviation, motorcycling pioneer,
- 9. force generated by the aircraft’s wings
- 11. body of the airplane, long hollow tube
- 16. most successful fighter ace in World War I
- 17. built the world’s first liquid-fuel rocket
- 18. daring raids on Japan during World War II
- 20. The first American to orbit the Earth
Down
- 1. new form American space travel,Challenger
- 5. international cooperation in space, orbits E
- 6. Soviet pilot 1st to journey Into outer space
- 7. Pioneers who invented world's 1st airplane
- 8. The first artificial Earth satellite
- 10. force that moves an aircraft through air
- 12. 1st Pilot who exceeded the speed of sound
- 13. American navy off 1st to North P/SP by air
- 14. Hungarian-American advances in aerodynamics
- 15. one small step for man, one giant leap man
- 19. 1st transatlantic flight The Spirit of St.L