Plane truths about old aircraft

Even if you're a frequent flyer, it might surprise you to know that the oldest commercial jet still in regular service is 45 years old.

Of course, we know that age and ability are different things, but in a world where everything seems to be new and shiny, the international air fleet is ageing. This is due to several factors, including delays created by the pandemic. 

While that 45-year-old plane – a Boeing 737 – operates charter flights in Canada, some airlines that operate in Australia are also keeping aircraft in service for longer than ever. 

According to aviation analysts and reporting by CNN, airlines around the world are holding on to older jets as deliveries of new planes lag behind demand.

Supply chain disruptions, manufacturing slowdowns at Boeing and Airbus, and lingering workforce shortages have made brand-new aircraft harder to come by. 

For some travellers, the idea of flying on an older plane might sound unsettling. Yet aviation experts are quick to reassure passengers that an aircraft’s age does not equate to reduced safety. 

Commercial planes are maintained under strict international regulations, with rigorous inspections, component replacements, and scheduled overhauls throughout their lives. 

In fact, some older models are so well understood by engineers and pilots that airlines regard them as more reliable than newer aircraft. 

From a passenger point of view, many of these mature aircraft look and feel anything but old.