ASouthwest Airlinesairplane suffered a major engine nonstarter during a flight on Tuesday .
Engine shrapnel pierced the airplane ’s fuselage , blew out a window , and caused the cabin to decompress . One rider died .
Some rider wear their oxygen masks wrong during the emergency landing , according to a former flying co-occurrence .
Not breathing enough O at high ALT can run to deprivation of consciousness and hinder voiding procedures .
Southwest Airlines Flight 1380 get a major engine nonstarter on Tuesday , ram its pilot to makean emergency brake landing .
Shrapnel pierced the plane ’s fuselage , fluff out a windowpane , and caused the cabin ofthe airplaneto depressurize . One passengerdied .
The pilot program , Tammie Jo Shults , who used to fly US Navy fighter jets , draw the plane , which took off from New York and was bound for Dallas , to a landing in Philadelphia .
atomic number 8 masquerade overlook from the cabin ceiling during the incident , according toa public Facebook postby Marty Martinez , a rider on the trajectory .
Bobby Laurie , a former flight attendee who now hosts a TV show , portion out one of Martinez ’s picture on Twitteralong with a admonisher that people should cover their nozzle and sass with an oxygen masquerade party in an pinch .
" the great unwashed : Listen to your flight of steps attendants ! " Laurie said . " ALMOST EVERYONE in this exposure from @SouthwestAir # SWA1380 today is wearing their mask WRONG . "
Why you need O if an aircraft cabin loses pressure
fly at high-pitched altitudes with a hole in an airplane is , to put it lightly , dangerous .
At altitudes above 15,000 feet , people shinny to take a breather and keep enough oxygen in their blood . They can miss consciousness within minute — a status called hypoxia .
Symptoms of hypoxia include " sickness , arrest , burrow visual sense , worry , weariness , lightheadedness , blurred vision , tingling sensations , apathy , and genial confusion,“according to the Aircraft Owners and Pilots Association .
The trouble is n’t the percentage of oxygen in the aviation , which continue comparatively incessant at about 21 % until about 70,000 feet — it ’s the want of melodic line pressure .
eminent imperativeness make air dense , which help hale O through lung tissue and into the bloodstream . Insufficient pressing frown tune density , thereby decreasing the amount of available oxygen .
total a flow of 100 % oxygen helps counter this physiological problem . But you have to wear and use the masque aright .
If you do n’t get across both your olfactory organ and your backtalk with the mask , you may not get enough oxygen into your bloodstream , position you at peril of losing consciousness .
How correctly wear off an O mask could lay aside your life — and those around you
The Southwest flight ’s engine failure happened when the plane was about 31,000 feet in the air , base on rider account .
Shults descend the airplane to an altitude of 10,000 feet shortly after , according toflight - tracking data from FlightRadar24.com , and landed the aircraft about 12 proceedings after an parking brake was declared .
According to a chart from AOPA on " time of useful awareness , " the passengers would have had about 30 seconds to get their masks on after the windowpane blew receptive .
That flow of atomic number 8 is essential in emergencies , as passengers who are passed out wo n’t be able-bodied to empty . And if there ’s any form of fire or smoke consideration , an unconscious neighbor slumped in an gangway could mean the difference of opinion between life and death . That ’s why masquerade party are design to deploy immediately .
southwesterly public - proclamation flashcardsposted on Quizletindicate passengers get these educational activity before every spoof :
" If needed , four atomic number 8 masquerade will overlook from the compartment overhead . To activate the flow of atomic number 8 , pull down on the masque until the plastic tube is fully extended . rate the mask over your nose and sass and breathe normally .
" fasten the mask with the flexible shoulder strap . Although atomic number 8 will be flow , the plastic bag may not inflate . Continue wearing the mask until otherwise notified by a work party member . If you are traveling with children or anyone needing peculiar assistance , put on your masquerade first . "
An investigation into the incident by the National Transportation Safety Boardis afoot .
In response to Business Insider questions about Southwest ’s use of O masks on Flight 1380 , a companionship instance say via email : " We are n’t quick to engage that spirit level of detail at this meter as we are centre on the immediate need of the NTSB investigation . "
Though business organization about flee and aeroplane refuge permeate popular finish , it ’s much saferto travel by plane than by automobile .
The soul who decease on the Southwest flying on Tuesday was the first fatality in a US passenger airline accident inover nine age . In that time , there were almost 100 million US flight that carry billions of masses , accord to Bloomberg .
This story was update with a response from Southwest Airlines .
Read next on Business Insider : What really fall out when O masks drop on an plane
