aviation /eɪvɪˈeɪʃ(ə)n/ (n.) the designing, building and flying of aircraft Example: One of the most exciting and emerging fields of engineering is aviation.
carousel /ˌkarəˈsɛl/ (n.) a round platform with model horses, cars, etc. that turns around and around and that children ride on at a fairground Example: They were waiting for their luggage to appear on the carousel at Heathrow airport.
cockpit /ˈkɒkpɪt/ (n.) the area in a plane, boat or racing car where the pilot or driver sits Example: In an airplane cockpit, pilots and crew have precise standard check.
control tower /kənˈtrəʊl ˈtaʊə/ (n.) a building at an airport from which the movements of aircraft are controlled Example: Kurdish workers are busy on the control tower.
copilot /kəʊˈpʌɪlət/ (n.) is the second pilot of an aircraft Example: I decided to tell my copilot I was having a problem.
emergency exit /ɪˈməːdʒ(ə)nsi ˈɛksɪt/ is a special exit for emergencies such as a fire Example: I was extremely fortunate to be seated directly in front of an emergency exit.
ETA /ˌiːtiːˈeɪ/ (n.) the 7th letter of the Greek alphabet (H, η) Example: What's your ETA?
first-class section /fəːst klɑːs ˈsɛkʃ(ə)n/ (n.) Example: I bought a seat in first-class section.