PICTURES: Southwest Airlines plane makes emergency landing at Philadelphia airport

A Southwest Airlines jet sits on the runway at Philadelphia International Airport after it was forced to land with an engine failure, in Philadelphia, Pennsylvania, on April 17, 2018. A catastrophic engine failure on a Southwest Airlines flight from New York to Dallas killed one person and forced an emergency landing in Philadelphia on Tuesday in a terrifying ordeal for passengers. / AFP PHOTO / DOMINICK REUTERDOMINICK REUTER/AFP/Getty Images ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (DOMINICK REUTER / AFP/Getty Images)

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.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018.

A Southwest Airlines jet sits on the runway at Philadelphia International Airport after it was forced to land with an engine failure, in Philadelphia, Pennsylvania, on April 17, 2018. A catastrophic engine failure on a Southwest Airlines flight from New York to Dallas killed one person and forced an emergency landing in Philadelphia on Tuesday in a terrifying ordeal for passengers.

A Southwest Airlines jet sits on the runway at Philadelphia International Airport after it was forced to land with an engine failure, in Philadelphia, Pennsylvania, on April 17, 2018. A catastrophic engine failure on a Southwest Airlines flight from New York to Dallas killed one person and forced an emergency landing in Philadelphia on Tuesday in a terrifying ordeal for passengers.

A Southwest Airlines jet sits on the runway at Philadelphia International Airport after it was forced to land with an engine failure, in Philadelphia, Pennsylvania, on April 17, 2018. A catastrophic engine failure on a Southwest Airlines flight from New York to Dallas killed one person and forced an emergency landing in Philadelphia on Tuesday in a terrifying ordeal for passengers.

A Southwest Airlines jet sits on the runway at Philadelphia International Airport after it was forced to land with an engine failure, in Philadelphia, Pennsylvania, on April 17, 2018. A catastrophic engine failure on a Southwest Airlines flight from New York to Dallas killed one person and forced an emergency landing in Philadelphia on Tuesday in a terrifying ordeal for passengers.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018. (David Maialetti/The Philadelphia Inquirer via AP)  (David Maialetti / AP)

A Southwest Airlines jet sits on the runway at Philadelphia International Airport after it was forced to land with an engine failure, in Philadelphia, Pennsylvania, on April 17, 2018. A catastrophic engine failure on a Southwest Airlines flight from New York to Dallas killed one person and forced an emergency landing in Philadelphia on Tuesday in a terrifying ordeal for passengers.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018. The Federal Aviation Administration says the flight from New York to Dallas made an emergency landing after the crew reported damage to one of the engines, as well as the fuselage and at least one window.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018. The Federal Aviation Administration says the flight from New York to Dallas made an emergency landing after the crew reported damage to one of the engines, as well as the fuselage and at least one window.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018. The Federal Aviation Administration says the flight from New York to Dallas made an emergency landing after the crew reported damage to one of the engines, as well as the fuselage and at least one window.

A Southwest Airlines plane sits on the runway at the Philadelphia International Airport after it made an emergency landing in Philadelphia, on Tuesday, April 17, 2018. The Federal Aviation Administration says the flight from New York to Dallas made an emergency landing after the crew reported damage to one of the engines, as well as the fuselage and at least one window.

National Transportation Safety Board Chairman Robert Sumwalt briefs reporters at National Airport in Arlington, Va., Tuesday, April 17, 2018, about the Southwest Airlines plane incident in Philadelphia.

National Transportation Safety Board Chairman Robert Sumwalt briefs reporters at National Airport in in Arlington, Va., Tuesday, April 17, 2018, on the Southwest Airlines plane incident in Philadelphia.