The Boeing 747-400 is a large, long-range commercial aircraft known for its distinctive hump on the upper deck. First introduced in the late 1980s, it can carry over 400 passengers, making it a popular choice for airlines on international routes. Its four powerful engines allow it to fly long distances, connecting cities around the world. This aircraft is part of the Boeing 747 family, which has been a symbol of air travel for decades. The 747-400 features advanced technology, including improved fuel efficiency and a modern cockpit, making it easier for pilots to navigate. Its spacious interior and iconic design have made it a favorite among travelers.