sentence: Airliners are the quickest way to travel.
sentences_before: Big aeroplanes for transporting people are called 'airliners'. Now airliners need less than seven hours to travel across the Atlantic Ocean.
sentences_after: Airliners can fly over mountains and bad weather. Airliners have complex technology to make them fly quickly, safely, and for less money.
concept_name: airliner
headings: Aircraft
categories: Aerospace engineering