A Number of Injured as In-Flight Disturbance Strikes Delta Flight Landing at Sydney, Australia

Several people sustained injuries after a Delta Airlines flight originating in Los Angeles to Sydney, Australia experienced turbulence Friday morning.

Flight DL41 "encountered brief turbulence" as it touched down at Sydney Airport, an airline spokesperson stated. Four flight attendants sustained injuries.

Local paramedics reported they assessed five individuals, and transported three to hospital with non-life-threatening injuries that comprised spinal discomfort and headaches. Those affected were between their 30s to 70s.

It is the most recent case of planes encountering severe turbulence, with aviation specialists pointing out that shifting climate patterns is a significant contributor.

There were 245 people and fifteen staff members on the Airbus A350, the Delta spokesperson noted, clarifying that the plane touched down "safely and normally" at the airport at shortly before 7 a.m. on Friday morning.

Emergency responders said they got a call just a mere three minutes prior to the plane touched down, and emergency vehicles were standing by on the runway.

Why in-flight bumpiness is getting more frequent - and potentially more dangerous.

In the previous year, two dozen individuals were injured when a separate Delta aircraft, flying from Salt Lake City, Utah to Amsterdam, hit "severe" atmospheric disturbance just 120 minutes into the lengthy trip, and had to make an emergency landing.

Earlier this year, those on board on a Singapore Airlines flight endured a frightening five seconds period of extreme instability. A traveler lost their life and numerous people sustained injuries, as unbelted passengers lifted out of their seats and fell back down.

Bumpy air is fairly routine on aircraft journeys, and while occurrences of significant turbulence appear to be increasing, they are statistically infrequent.

Research indicates that there are an estimated 5,000 incidents of severe-or-greater turbulence every year, out of a sum of in excess of 35 million flights that are conducted around the world.

Severe turbulence is described as when the up and down movements of a plane passing through rough air masses generate more than 1.5 times the force of gravity on your body - enough to throw you from your seat if you weren't wearing a restraint.

As climate change alters the conditions in the sky, researchers alert that commercial aviation could become bumpier: shifts in temperature and shifting wind patterns in the upper atmosphere are projected to increase the regularity and severity of severe turbulence.