manned
Manned (adj) means Operated or crewed by a human being, rather than automated. Example: “NASA's first manned mission to the Moon launched in 1968.”
How to use manned
Learner’s notesIn plain EnglishStaffed or operated by a person, as opposed to unmanned or automated.
Increasingly replaced in formal and technical writing by gender-neutral alternatives like "crewed" or "staffed."
Fill the gap
Can you complete this real example?
NASA's first _____ mission to the Moon launched in 1968.
Etymology
The past-participle form of the verb man, "to staff or crew," from Old English mannian.