Incident Overview
On April 1, 2011, Southwest Airlines Flight 812, a scheduled domestic passenger flight from Phoenix Sky Harbor International Airport in Phoenix, Arizona, to Sacramento International Airport in Sacramento, California, experienced a rapid depressurization event while cruising at an altitude of 34,000 feet (approximately 10,000 meters) near Yuma, Arizona. The aircraft, a Boeing 737-300, subsequently diverted to Yuma International Airport for an emergency landing.
Injuries and Occupants
The flight carried a total of 122 individuals, including passengers and crew. According to the official report, two people among those on board sustained minor injuries as a result of the incident.
Aircraft and Operation
The aircraft involved was a Boeing 737-300 jetliner operated by Southwest Airlines. The specific registration and engine count are not detailed in the source material. The flight operated as a domestic route within the United States.
Sequence of Events
During the cruise phase of the flight, the cabin experienced a sudden loss of pressure. The pilots declared an emergency and initiated a descent to a lower altitude before landing safely at Yuma International Airport. No further information regarding the exact cause of the depressurization or the condition of the aircraft after landing is provided.
Aftermath
Following the landing, emergency services responded to the scene. The two individuals with minor injuries received medical attention. The aircraft was taken out of service for inspection and repair. The event led to an investigation by relevant aviation authorities, though specific findings or probable causes are not stated in the source.