Here are the possible solutions for vehicle no human has ever operated but i swear i saw one it wasn't just a plane clue
Answer
Clue
Relevancy
ufo
Clue
Vehicle no human has ever operated, but I swear I saw one, it wasn't just a plane
drove
Clue
Operated motor vehicle
Operated a vehicle
Definition
to drive sheep or cattle
pedicab
Clue
Foot-operated vehicle
Definition
a light vehicle consisting of a tricycle with the addition of a covered seat for a passenger
etaoin
Clue
"___ shrdlu" (nonsense phrase of old type-setting lore which has an interesting backstory but I can't do it justice in the space of a single clue even a long one like this so yeah it's just kind of a
psychologists
Clue
Q: See title A: "Just one, but it has to really WANT to change"
Definition
PSYCHOLOGIST, one who practises psychology
klinsmann
Clue
Soccer coach who said "I do swear a lot, but the advantage is that having played abroad, I can choose a different language from the referee's."