AVIATOR
aviator, aeronaut, airman, flier, flyer
(noun) someone who operates an aircraft
Source: WordNet® 3.1
Etymology
Noun
aviator
An aircraft pilot. The use of the word may imply claims of superior airmanship, as in navy aviator vs. air force pilot.
(obsolete) An experimenter in aviation.
(obsolete) A flying machine.
Synonyms
• flier, flyer
Hyponyms
• aviatrix (specifically female)
Source: Wiktionary
A"vi*a`tor, n.
(a) An experimenter in aviation.
(b) A flying machine.
Source: Webster’s Unabridged Dictionary 1913 Edition