The Boeing 747 is universally known as the "Queen of the Skies." This iconic jumbo jet earned its nickname due to its massive size, its distinctive "hump" created by the partial upper deck, and its role in revolutionizing global air travel. When it first entered service in 1970, it was more than twice the size of any other airliner, making international travel affordable for the masses for the first time—a process often called the "democratization of flight." Its regal stature and four-engine reliability made it the preferred aircraft for long-haul prestige routes and the basis for the U.S. President's Air Force One. Although many passenger airlines retired their 747 fleets in the early 2020s in favor of more fuel-efficient twin-engine jets, it remains a favorite for cargo operators and aviation enthusiasts. The "Queen" continues to be a symbol of 20th-century engineering prowess and the golden age of aviation, holding a special place in the hearts of pilots and passengers alike.