Complex sentence: The − 300 features a fuselage stretch over the baseline − 200, allowing seating for up to 550 passengers in a single class high-density configuration, an arrangement adopted for heavily trafficked Japanese routes.
Split into simpler sentences: The − 300 features a fuselage stretch over the baseline − 200. This allows seating for up to 550 passengers in a single class high-density configuration, an arrangement adopted for heavily trafficked Japanese routes.