A Number of Injured as Rough Air Strikes Delta Flight Arriving in Sydney

Multiple passengers and crew sustained injuries following a Delta Airlines aircraft traveling from Los Angeles to Sydney, Australia experienced significant turbulence Friday morning.

Flight DL41 "experienced a brief period of turbulence" as it made its approach and landed at the Sydney airport, an airline spokesperson informed. Four flight attendants sustained injuries.

Local paramedics said they treated a total of five people, and transferred three to hospital with relatively minor issues that such as back pain and headaches. The patients' ages were between their 30s to 70s.

It is the latest incident of commercial jets being hit by severe turbulence, with experts pointing out that shifting climate patterns is a significant contributor.

On board were nearly 250 travelers and fifteen staff members on the wide-body jet, the Delta spokesperson said, stating that the plane touched down "safely and normally" at the airport at 06:48 local time on the day in question.

Emergency responders said they received a call just only 180 seconds prior to the plane arrived, and emergency vehicles were waiting on the tarmac.

Why in-flight bumpiness is growing more common - and more severe.

During the past year, two dozen individuals sustained injuries when a Delta Airlines flight, travelling from Salt Lake City, Utah to Amsterdam, Netherlands, hit "significant" rough air just a couple of hours into the lengthy trip, and was forced to make an precautionary landing.

Earlier this year, those on board on a Singapore Airlines flight endured a harrowing short but intense of severe turbulence. A traveler died and numerous people sustained injuries, as unbelted passengers were thrown from their seats and crashed back down.

Bumpy air is fairly routine during flights, and while instances of significant turbulence seem to be rising, they are remained quite uncommon.

Data suggests that there are an estimated thousands of instances of severe or worse turbulence each year, out of a sum of more than 35 million journeys that are conducted around the world.

Strong atmospheric disturbance is categorized as when the sudden jolts of a plane going through unstable air apply in excess of a significant G-force on your body - sufficient force to propel you from your seat if you were not fastened by a restraint.

As a changing climate alters the conditions in the sky, experts warn that commercial aviation could become less smooth: temperature changes and shifting wind patterns in the jet stream level are projected to boost the frequency and intensity of dangerous in-flight bumps.