How Boeing’s 747 jumbo jet changed travel

Over 50 years after the launch of the “queen of the skies,” the very last Boeing 747 has been finally been delivered. The aircraft, a 747-8 Freighter, left the Boeing plant in Everett, Washington this week as it was handed over to American cargo airline Atlas Air. The delivery marks the end of an era for the airplane, with the final flying days of the planet’s most recognizable jetliner clearly approaching. According to aviation analytics firm Cirium at the end of 2022, only 44 passenger versions of the iconic plane are still in service. However, over 300 Boeing 747 freighters remain in use.

The last 747

Boeing has ended production of the “Queen of the skies” aircraft after more than 50 years.Paul Weatherman/Boeing “This monumental day is a testament to the generations of Boeing employees who brought to life the airplane that ‘shrank the world,’ and revolutionized travel and air cargo as the first widebody,” Stan Deal, president and chief executive officer of Boeing Commercial Airplanes said in a statement. “It is fitting to deliver this final 747-8 Freighter to the largest operator of the 747, Atlas Air, where the ‘Queen’ will continue to inspire and empower innovation in air cargo.” Ad Feedback The first Boeing 747 made its maiden flight on February 9, 1969, a year before entering service with the fondly remembered airline Pan American World Airways. It quickly became a passenger favorite. It’s doubled as a flying White House as Air Force One, as well as being the setting for many a Hollywood airborne adventure. Why the sun is setting on the Boeing 747 Boeing 747-8 Freighter: The last Boeing 747 left the company’s widebody factory in Washington on December 6, 2022, ahead of its delivery to Atlas Air in early 2023.Paul Weatherman/Boeing

Best of the Boeing 747 jumbo jet: In pictures

1 of 13PrevNext However, in the years since then, many airlines have opted to replace their passenger 747s with larger, more advanced, and more efficient twin-engine planes. In 2020, British Airways announced that it was retiring its fleet of Boeing 747s four years ahead of schedule. “It is unlikely our magnificent ‘queen of the skies’ will ever operate commercial services for British Airways again due to the downturn in travel caused by the Covid-19 global pandemic,” said the British flag carrier. The most recent version of the aircraft is the 747-8 Intercontinental, with new wings, engines, and technologies unimaginable to the designers and pilots of the original 747. It was like flying private: The surreal experience of getting back to the US on one of a KLM 747’s final flights

The first wide-body

The 747 ushered in the era of the twin-aisle, wide-body passenger plane. But had it been up to Pan Am’s founder, Juan Trippe, the celebrated jet might have been a double-deck version of the single-aisle Boeing 707. Trippe pushed the plane’s designers to come up with a double-decker, a shape that Boeing engineer Joe Sutter, known as the “father of the 747,” called a “turkey.” It took a Boeing executive’s initiative in a meeting in a Pan Am boardroom to change Trippe’s mind. The dimensions of the room were exactly the same as the proposed wide-body 747’s width and height, and Pan Am was impressed. The interior of the 747 was developed in association with the Seattle-based firm Teague, Boeing’s long-time cabin design partner. It was the first plane to have almost vertical sidewalls and a high ceiling, giving passengers a feeling of space and openness. Instead of a long, thin tube, the cabin was split up into “rooms,” with galleys and lavatories installed as dividers. It’s a shape that has defined long-haul travel for nearly half a century. The 747 swiftly garnered a reputation as a glamorous transport option.Boeing

Up-sized airports

The 747’s dimensions were huge compared to the 707s and Douglas DC-8s that were the mainstay of airlines’ international fleets in the 1960s. With hundreds of passengers arriving and departing on every jumbo jet, airports had to quickly adapt, with expanded boarding lounges, check-in counters, and terminals. Every international airline wanted to have the prestige of flying a 747, meaning that existing customs and immigration areas were soon overwhelmed with multiple, simultaneous arrivals of the big plane. Ground-support equipment had to grow, too. Aircraft tugs got a lot bigger, to handle the 747’s prodigious weight of over 750,000 pounds. Catering trucks were modified to reach the cabin doors far above the ramp, and refueling tankers now had to stretch to reach the underside of the massive wings.

Fabulous freight-hauler

The 747 was designed at a time when the airline industry expected the supersonic transport – SST for short – to be the aircraft of the future. The world’s first supersonic transport aircraft, the Soviet-designed Tupolev Tu-144, had made its maiden flight in 1968 and the Anglo-French Concorde took to the air two months later. Experts in the 1960s predicted that the 747 would have a short lifetime as a passenger jet, eventually giving way to aircraft traveling at multiple times the speed of sound. So the 747’s designers tried to future-proof the jumbo by engineering it to carrying cargo. The main deck of the 747 was sized about 20 feet wide, to handle two standard cargo containers. To make loading easier, the nose of the cargo model of the 747 opened and pivoted upwards. 20 incredible vintage planes you can still fly in That meant that the cockpit had to be located above the main deck, giving the Queen its distinctive hump just behind the flight deck. What was originally envisioned as a crew rest area in that space became the jet’s most renowned feature, the passenger lounge. Only in later versions did that upper deck get stretched to accommodate a large seating area. As it turned out, the Boeing SST project – the 2707 – was canceled in 1971, the Tupolev Tu-144 was permanently grounded after only 55 scheduled flights, and Concorde made its final flight nearly 15 years ago. As for the hardy 747, over 1,570 have been manufactured over the past half-century. The last Boeing 747 commercial passenger jet to be delivered was in July 2017 – a jumbo for Korean Air Lines – and in January 2018 US passenger operations ended when Delta Air Lines Flight 9771 touched down in a jetliner boneyard in Marana, Arizona. Boeing 747 retirement: Farewell to the ‘Queen of the Skies’

The new big fan

The final Boeing 747 left the company’s widebody factory in Washington on December 6.Paul Weatherman/Boeing New airplanes and new engines are created at the same time. New aircraft designers might seek to consume less fuel, generate more power, and take advantage of lighter-weight designs from engine developers. The 747 needed a huge jump in engine power and efficiency to get the massive plane in the air, and make money for the airlines. Pratt & Whitney changed the shape of jet engines forever with their JT9D turbofans for the 747. The engine differed from earlier power plants by having a huge fan at the front. An enormous amount of air is forced into the engine, but only a small portion goes into the engine’s core where it is compressed, mixed with fuel and ignited to drive the turbine. The internal turbine spins the huge fan, pushing the jet forward. With most of the air flow directed around – rather than through – the core of the engine, it was the first “high-bypass” turbofan of the jet age. The design makes the engine quieter, more powerful, and with better fuel efficiency. And instead of the scream of earlier generation jets, the 747 “buzzed” when it took off. The 747 might have been the first, but now every passenger jet is powered by an incredibly reliable and sophisticated high-bypass turbofan engine.

The real game-changer?

How Boeing’s 747 jumbo jet changed travel

The last 747

Best of the Boeing 747 jumbo jet: In pictures

The first wide-body

Up-sized airports

Fabulous freight-hauler

The new big fan

The real game-changer?

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