Aircraft Theme Crossword

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Across
  1. 2. It is usually advised to fly above these while flying
  2. 5. WWII Allied Aircraft that aided Bombing campaigns
  3. 6. Passenger jet that was capable of flying at mach speeds
  4. 9. WWI Fighter famous for being the plane the red baron scored 80 victories with
  5. 10. WWI Aircraft most famously used by the red baron
  6. 12. Terminology to describe an aircraft's height above ground level
  7. 13. Aircraft famous for being the first successful aircraft of manned flight
  8. 16. Aircraft engine type that is round with 5 or more cylinders usually
  9. 19. Engine with multiple cylinders in a straight line
  10. 20. The instrument used to measure the rotational speed (RPM) of the engine
Down
  1. 1. the monoplane that Charles Lindbergh used to make the first solo, non-stop flight across the Atlantic Ocean from New York to Paris in 1927
  2. 3. Terminology used to describe an aircraft's speed through the air
  3. 4. Aircraft that earned the nickname Fork Tailed Devil
  4. 7. Aircraft that earned the nickname whistling death
  5. 8. Aircraft famous for being the star of the movie Top Gun (1986)
  6. 11. Terminology for a soldier who deploys behind enemy lines via parachute
  7. 14. Aircraft famous for flying spy missions and not being shot down
  8. 15. Aircraft that won the battle of Britain
  9. 17. Aircraft engine that saw use mainly during ww1 and spun with rotation of the cylinders
  10. 18. The unit of measure used to determine an aircraft's speed