The Boeing 747, famously known as the "Queen of the Skies," is a wide-body, long-range commercial airliner introduced in 1969. Renowned for its iconic hump and upper deck, it was the first jumbo jet, revolutionizing air travel by doubling passenger capacity. Powered by four high-bypass turbofan engines, the 747 offers exceptional range and efficiency. It accommodates up to 660 passengers in its largest configurations and is versatile for cargo, featuring a nose-loading door.