Question: Extended Operations (ETOPS) refers to the standards and recommended practices for aircraft including which wide-body twin-engine jet airliner that can typically seat 266 passengers?
Sentence (from "Wide-body aircraft"): A wide-body aircraft is a jet airliner having a fuselage wide enough to accommodate two passenger aisles, also known as twin-aisle aircraft, with seven or more seats abreast.
Relevant evidence: No