Did they use airplanes in World War 1?

Related questions

1. Who invented fighter planes?
2. Is Rafa Nadal engaged to be married?
3. What was the first bomber plane?
4. What was the first fighter plane?
5. Who invented the u boat?
6. Why is it called Roland Garros?
7. What is Roland Garros named after?
8. When were aircraft first used in ww1?
9. Who first used aircraft in ww1?
10. Does Rafael Nadal speak English?

Tags

1. #personal
2. #pivotal
3. #conflict
4. #there
5. #machine
6. #these
7. #aircraft
8. #reconnaissance
9. #unarmed
10. #played
11. #create
12. #sides
13. #aeroplane
14. #weapons
15. #fixed
16. #began
17. #early
18. #world
19. #finally
20. #forms
21. #added
22. #typically
23. #fighter
24. #until