Boeing 777 3D7ER

6 aircraft

The Boeing 777-300ER, the world's best-selling widebody aircraft, revolutionized long-haul commercial aviation by demonstrating that efficient twin-engine aircraft could reliably replace four-engine widebodies on extended routes. First flown in 2003, it was a low-wing twin-engine widebody that could seat 392 passengers in typical two-class configuration and achieve a range of 7,370 nautical miles. Over the span of its 20-year production run, this extended-range variant became the top-selling 777 model, manufactured by The Boeing Company at their Everett, Washington facility.