This printable crossword puzzle has 10 clues. Answers range from 4 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Which plane delivered "Little Boy" and "Fat Man" to Japan?
Who Piloted the first jet powered plane?
When was the first jet engine made?
Who developed the B-17?
Who invented the first plane?
What was the first successful plane?
Who weaponized the first attack plane?
When was the first plane invented
What was the first military use plane?
What were planes used for before being weaponized?