There were 18 Apollo missions.
# AS-201 # AS-202 # AS-203 # AS-204 (Failure) # Apollo 4 # Apollo 5 # Apollo 6 # Apollo 7 # Apollo 8 # Apollo 9 # Apollo 10 # Apollo 11 # Apollo 12 # Apollo 13 (Partial success) # Apollo 14 # Apollo 15 # Apollo 16 # Apollo 17