Several Hurt as In-Flight Disturbance Hits Delta Flight Landing at Sydney

A number of individuals have been injured after a Delta aircraft originating in Los Angeles to Sydney was hit by significant turbulence on Friday morning.

Flight DL41 "went through a short bout of rough air" as it made its approach and landed at Sydney Airport, a company official told. A number of the onboard staff sustained injuries.

The New South Wales Ambulance Service reported they treated five patients, and took three to the hospital with minor injuries that such as spinal discomfort and migraines. The injured were between their 30s to 70s.

It is the most recent case of aircraft being hit by turbulence, with experts pointing out that global warming is a key driver.

There were 245 people and fifteen staff members on the wide-body jet, the Delta spokesperson added, clarifying that the plane arrived "safely and normally" at Sydney Airport at shortly before 7 a.m. on the day in question.

Emergency responders reported they got a call just a mere three minutes prior to the plane arrived, and emergency vehicles were waiting on the tarmac.

Why plane turbulence is becoming more common - and often stronger.

In the previous year, two dozen individuals were injured when a Delta Airlines flight, on a route from Salt Lake City, Utah to Amsterdam, experienced "significant" atmospheric disturbance just 120 minutes into the long-haul flight, and was forced to make an unscheduled landing.

Recently, those on board on a Singapore Airlines flight went through a harrowing brief five-second bout of severe turbulence. One passenger died and dozens were injured, as individuals not fastened in lifted out of their seats and crashed back down.

Turbulence is a common occurrence during flights, and while occurrences of rough conditions seem to be rising, they are remained quite uncommon.

Data suggests that there are an estimated five thousand cases of severe-or-greater turbulence every year, out of a total of more than 35 million flights that now take off globally.

Strong atmospheric disturbance is defined as when the up and down movements of a plane passing through unstable air generate greater than 1.5 times the force of gravity on your body - sufficient force to throw you from your seat if you did not have on a restraint.

As climate change modifies weather patterns, researchers alert that commercial aviation could become bumpier: temperature changes and changing jet streams in the upper atmosphere are expected to increase the frequency and intensity of significant turbulence.