Just over 50 years ago on 09 February 1969, Boeing made history as the world's largest jet airliner, the Boeing 747 named City of Everett, climbed off the new purpose-built runway into Seattle's grey sky. Thus began our love affair with what was to be dubbed the Jumbo Jet.

US carrier Pan Am was the launch customer for the Jumbo and scheduled their first service from New York to London for 7:00 pm on 21 January 1970. The service was to be flown by an aircraft named Clipper Young America. On departure from the terminal in New York, however, there were technical difficulties around one of the engines overheating. The aircraft returned to the terminal and a replacement aircraft was flown in. The replacement 747 which was called Clipper Victor, was substituted and renamed Clipper Young America. The first commercial service of the 747 Jumbo departed New York finally at 1:52 am on 22 January.

Pan Am under the stewardship of Juan Trippe was a force to be reckoned with during that time and their need for a larger aircraft than the Boeing 707 and Douglas DC-8 was a driving force in the eventual design outcome of the 747. Boeing was not completely convinced that a passenger aircraft of this size had a market. To this end, they created a design that would work well for freight airlines, which is where they saw the biggest market potential. This is of course why we have the distinctive bubble on top of the fuselage where the flight deck is located. The bubble enabled the 747 to be produced with a nose door for loading cargo with clear access to the fuselage unencumbered by a flight deck blocking the access. This may well have been a stroke of genius as we now see Boeing still producing the 747-8F, the freighter version.

Including the current 747-8, there have been 1,555 Boeing 747s delivered since that historic flight back in 1969. The 747, "Queen of the Skies", changed the world of travel and became the symbol of air travel. Appearing in songs and movies and just generally winning our hearts, the 747 has been a favourite for many years.

50 years is a long time in technology. Of course, the various models of the 747 have all come out with improvements and technology updates, but other technologies have also improved and eclipsed the need for a very large four-engined airliner.

Whilst Boeing is seeing a tapering off in interest in the passenger Jumbo, they at least still have the cargo version which has around 17 outstanding air-frames still to be delivered. Spare a thought for Airbus and the Airbus A380. You could say they came a little late to the Jumbo, or Super Jumbo party. By the time the first A380s were being delivered, the aviation scene was already changing, with newer technology large twin-engine airliners such as the Boeing 777, Boeing 787, Airbus A330, and Airbus A350 taking on long haul services. ETOPS certifications enabled these giant twins to fly the routes previously reserved for the 4 engined giants. The writing was on the wall.

These changes were already well underway before the current economic market created by Covid-19 took its toll on travel. Airlines that still carried the Boeing 747 in their fleets already had firm plans in place to retire the type in the very near future. This, in many cases, was projected to happen over the first years of the 2020s, however, the effects of Covid-19 on global travel have prompted these airlines to bring forward their 747 retirement plans.

For example, Virgin Atlantic will be retiring its 7 747s very shortly. Consider that its 747 fleet has an average age of 20 years, whereas the rest of its fleet, excluding these 747s, has an average age of 9 years. This represents a significantly higher cost in maintenance for aging older technology aircraft. Lufthansa has also brought forward the retirement of 5 of its 13 Boeing 747-400s. It is worth noting that Lufthansa is one of the few airlines that bought the newer Boeing 747-8i. At the time of writing, this aircraft would still be retained by the airline. British Airways which has a large fleet of 28 747s will be working toward complete retirement of the type by 2024.

QANTAS for its part was looking to retire its last 6 747s by the end of 2020. The current travel climate has caused them to re-evaluate that schedule. Of the 6 mentioned, 3 have now already made their way to the aircraft graveyard in the Mojave Desert, California. The remaining 3 were scheduled to operate routes to Johannesburg, Tokyo, and Santiago until the end of 2020. It is now widely believed that the remaining 3 will follow their sisters to Mojave this month, June 2020. Foreward QANTAS schedules show that the aforementioned routes will now be flown by the Boeing 787 Dreamliner. The "Flying Kangaroo" on a 747 tail, once a very common site will be no more. By the end of the year, the only place you will be able to see a QANTAS 747 will be at HARS(Historical Aircraft Restoration Society) at Shellharbour Airport, just south of Sydney. Well worth a visit.

I know I've had some of my most epic and memorable flights on the 747. Down the back or up the front is always a wonderful experience. Whether it be a brand new 747-200B of Air New Zealand or a really tired old QANTAS 747-400, you always felt like you were on a real airliner, the grand old Queen of the Skies. I know I will miss seeing them and being able to get on one.

Do you have any special memories of 747 flights you have taken? Feel free to share them below.