In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Q: The engine on a Southwest Airlines plane is inspected as it sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, Tuesday, April 17, 2018. (Amanda... (Associated Press) 
  
 The engine on a Southwest Airlines plane is inspected as it sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, Tuesday, April 17, 2018. (Amanda Bourman via AP) (Associated Press) 
  
 PHILADELPHIA (AP) — A preliminary examination of the blown jet engine of the Southwest Airlines plane that set off a terrifying chain of events and left a businesswoman hanging half outside a shattered window showed evidence of "metal fatigue," according to the National Transportation Safety Board. 
  
 Passengers scrambled to save the woman from getting sucked out the window that had been smashed by debris. She later died, and seven others were injured. 
  
 The pilots of the twin-engine Boeing 737 bound from New York to Dallas with 149 people aboard took it into a rapid descent Tuesday and made an emergency landing in Philadelphia. Oxygen masks dropped from the ceiling and passengers said their prayers and braced for impact. 
  
 "I just remember holding my husband's hand, and we just prayed and prayed and prayed," said passenger Amanda Bourman, of New York. 
  
 The dead woman was identified as Jennifer Riordan, a Wells Fargo bank executive and mother of two from Albuquerque, New Mexico. The seven other victims suffered minor injuries. 
  
 The National Transportation Safety Board sent a team of investigators to Philadelphia. 
  
 In a late night news conference, NTSB chairman Robert Sumwalt said one of the engine's fan blades was separated and missing. The blade was separated at the point where it would come into the hub and there was evidence of metal fatigue, Sumwalt said. 
  
 The engine will be examined further to understand what caused the failure. The investigation is expected to take 12 to 15 months. 
  
 Photos of the plane on the tarmac showed a missing window and a chunk gone from the left engine, including part of its cover. A piece of the engine covering was later found in Bernville, Pennsylvania, about 70 miles (112 kilometers) west of Philadelphia, Sumwalt said. 
  
 As a precaution, Southwest said Tuesday night that it would inspect similar engines in its fleet over the next 30 days. 
  
 Passengers praised one of the pilots, Tammie Jo Shults, for her cool-headed handling of the emergency. The former Navy pilot was at the controls when the plane made the emergency landing. She walked through the aisle and talked with passengers to make sure they were OK after the aircraft touched down. 
  
 "She has nerves of steel. That lady, I applaud her," said Alfred Tumlinson, of Corpus Christi, Texas. "I'm going to send her a Christmas card, I'm going to tell you that, with a gift certificate for getting me on the ground. She was awesome." 
  
 In a recording of conversations between the cockpit and air traffic controllers, an unidentified crew member reported that there was a hole in the plane and "someone went out." 
  
 Tumlinson said a man in a cowboy hat rushed forward a few rows to grab the woman and pull her back in. 
  
 "She was out of the plane. He couldn't do it by himself, so another gentleman came over and helped to get her back in the plane, and they got her," he said. 
  
 Passengers struggled to somehow plug the hole while giving the badly injured woman CPR. 
  
 As the plane came in for a landing, everyone started yelling to brace for impact, then clapped after the aircraft touched down safely, Bourman said. 
  
 Southwest CEO Gary Kelly said there were no problems with the plane or its engine when it was inspected on Sunday. 
  
 The jet's CFM56-7B engines were made by CFM International, jointly owned by General Electric and Safran Aircraft Engines of France. CFM said in a statement that the CFM56-7B has had "an outstanding safety and reliability record" since its debut in 1997. 
  
 Last year, the engine maker and the Federal Aviation Administration instructed airlines to make ultrasonic inspections of the fan blades of engines like those on the Southwest jet. The FAA said the move was prompted by a report of a fan blade failing and hurling debris. A Southwest spokeswoman said the engine that failed Tuesday was not covered by that directive, but the airline announced it would speed up ultrasonic inspections of fan blades of its CFM56-series engines anyway. 
  
 "There's a ring around the engine that is meant to contain the engine pieces when this happens," said John Goglia, a former NTSB member. "In this case it didn't. That's going to be a big focal point for the NTSB — why didn't (the ring) do its job?" 
  
 In 2016, a Southwest Boeing 737-700 blew an engine as it flew from New Orleans to Orlando, Florida, and shrapnel tore a 5-by-16-inch hole just above the wing. The plane landed safely. The NTSB said a fan blade had broken off, apparently because of metal fatigue. 
  
 ___ 
  
 Koenig reported from Dallas. Associated Press writers Kristen de Groot and Claudia Lauer in Philadelphia; Susan Montoya in Albuquerque, New Mexico; and Matthew Barakat in Washington, contributed to this story, along with AP researchers Monika Mathur and Jennifer Farrar. ||||| A Southwest Airlines flight was forced to make a perilous emergency landing on Tuesday when a piece of its engine broke off, shattered a window, and caused a passenger to be partially sucked out of the cabin. 
  
 SEE ALSO: Terrifying images emerge after Southwest plane makes emergency landing 
  
 Here's audio of the call between the Southwest Airlines 1380 pilot and air traffic control, edited for length and clarity. The audio was downloaded from LiveATC.net. The pilot stays remarkably calm throughout the harrowing incident. 
  
 The pilot notes in the audio that the plane wasn't on fire, however, there was only one engine functioning in what was supposed to be a twin engine plane. NBC reports that fire department officials doused a small fire on site. 
  
 "Yeah, we have a part of the aircraft missing too, we're gonna need to slow down a bit," the pilot says. 
  
 In one of the most bizarre parts of the clip, the pilot explains that someone "went out" of a hole in the plane around 3:52. 
  
 Pilot: "Okay, could you have the medical meet us there on the runway as well? We've got injured passengers. 
  
 Air Traffic Control: "Injured passengers, okay, and is your airplane physically on fire?" 
  
 Pilot: "No, it's not on fire, but part of it's missing. They said there's a hole, and uh, someone went out." 
  
 Air Traffic Control: "I'm sorry, you said there's a hole and somebody went out?" 
  
 According to NBC Philadelphia, the woman who was sucked through the window was pulled back in by other passengers, covered in blood. A few passengers administered CPR. 
  
 Southwest Airlines confirms accident; our Hearts are with those affected: https://t.co/COJ6wR1GFe pic.twitter.com/Gr1xEN8nhc — Southwest Airlines (@SouthwestAir) April 17, 2018 
  
 The National Transportation Safety Board and Southwest Airlines said one passenger died because of the incident. TV station KOAT identified the victim as Albuquerque resident Jennifer Riordan, whose children's school sent out a community email asking for prayers in wake of her passing. Officials have not confirmed whether Riordan was the woman who was sucked out of the plane. 
  
 This is the first accident-related passenger death in the United States in nine years, according to Quartz. 
  
 A statement from Southwest Airlines posted on Twitter says, "Safety is always our top priority at Southwest Airlines, and we are working diligently to support the Customers and Crews at this time." |||||
A: 
A woman was fatally injured when an engine blew on a Southwest Airlines flight with 149 people on board Tuesday—but survivors say it could have been a much greater tragedy if not for pilot Tammie Jo Shults. The 56-year-old, who was one of the first female fighter pilots in the US military, is being hailed as a hero for calmly guiding the damaged Boeing 737-700 through a steep descent and an emergency landing in Philadelphia after shrapnel from the engine smashed a window. "She has nerves of steel. That lady, I applaud her. I'm going to send her a Christmas card ... She was awesome," passenger Alfred Tumlinson tells the AP. Passengers say Shults walked through the plane to check that they were OK after Flight 1380, which had been en route to Dallas from New York, landed safely. "We have a part of the aircraft missing, so we're going to need to slow down a bit," Shults told air traffic controllers, per Reuters, adding that the plane was not on fire, but "they said there is a hole and someone went out." Shults, who flew F-18s in the Navy, joined Southwest in 1993. Fox reports that Southwest CEO Gary Kelly praised Shults and the rest of the flight crew for handling the situation "magnificently." Passengers say bank executive Jennifer Riordan, the first person to die in an accident involving a US airline since 2009, was partially sucked out of the smashed window before they pulled her back in. The National Transportation Safety Board, which has sent a team of investigators to Philadelphia, says one of the engine's fan blades was separated and there were signs of metal fatigue.