Southwest said it expected to wrap up its inspection of the engines it was targeting in 30 days. In total, the flight had 144 Customers and five Southwest Crewmembers onboard.
She says she and an EMT lay the woman down and performed CPR for about 20 minutes, until the plane made an emergency landing in Philadelphia. Riordan was rushed off the plane with critical injuries, but later died.
Southwest Airlines Flight 1380 suffered a major engine failure after a shrapnel had pierced the plane's fuselage, causing a window to blow out and the cabin to depressurize. Oxygen masks dropped from the ceiling, and passengers prayed and braced for impact.
Several passengers had to pull her back into the plane when she was sucked out of the shattered window.
One of the passengers that attempted to revive the unconscious mother of two was retired nurse Peggy Phillips.
Needum on Thursday declined to detail his rescue efforts out of respect for Riordan's family. She loved her family tremendously.
"I didn't know if we were going to be running into a building".
Federal investigators are still trying to determine how the window came out of the plane.
Riordan had dedicated her life to philanthropy, helping others in Albuquerque and the southwest region, colleagues said.
Investigators said a blade that broke off mid-flight and triggered the fatal accident was showing signs of metal fatigue - microscopic cracks that can splinter open under the kind of stress placed on jetliners and their engines.
That led manufacturer CFM International, a joint venture of General Electric Co. and France's Safran SA, to recommend last June that airlines conduct the inspections of fan blades on many Boeing 737s.
The FAA decision comes almost a year after the engine's manufacture recommended that airlines using certain CFM56 engines conduct ultrasonic inspections to look for cracks.
The Federal Aviation Administration will soon begin ordering US airlines to inspect engine fan blades that have reached a certain number of takeoffs and landings. "Any blades that fail the inspection will have to be replaced", FAA said in a statement released on the evening of April 18.
Now audio has emerged of the conversation between the plane's pilot and air traffic control; and the composure of the pilot during what had to be one of the most frightening things a person has ever had to endure is nothing short of astounding.
Last year, the FAA estimated that some 220 of these engines would require testing, having carried out a certain number of flights.
FAA will issue an airworthiness directive (AD) in the next two weeks requiring inspections of certain CFM56-7B turbofan engines, the USA agency announced one day after the Southwest Airlines Boeing 737-700 engine failure. United Airlines said Wednesday it has begun inspecting some of its planes.
The blades, which sweep air backwards to help provide thrust, can be changed and repaired independently of the rest of the engine, meaning airlines that don't keep tabs have to examine more engines than anticipated, which adds time and cost.
She was the first passenger killed in an accident involving a USA airline since 2009. A piece of the covering was later found in Bernville, Pennsylvania, about 70 miles (112 kilometres) west of Philadelphia, Sumwalt said.
In a statement on its website, the company said: "The CFM56-7B engine powering this aircraft has compiled an outstanding safety and reliability record since entering revenues service in 1997 while powering more than 6,700 aircraft worldwide".
The NTSB also blamed metal fatigue for an engine failure on a Southwest plane in Florida in 2016.
Southwest CEO Gary Kelly said the plane was inspected on Sunday and nothing appeared out of order. He said the scope of FAA action will depend on whether investigators find fatigue in other fan blades on the broken engine.