From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On April 5, 2010 swa aircraft N699SW flight SWA857, mdw to bna declared an emergency due to a pressurization problem and intiated a rapid descent to 10,000 feet and diverted to ind. The aircraft landed without incident. During the event no 02 masks were deployed.
As the FAA filed it
ON APRIL 5, 2010 SWA AIRCRAFT N699SW FLIGHT SWA857, MDW TO BNA DECLARED AN EMERGENCY DUE TO A PRESSURIZATION PROBLEM AND INTIATED A RAPID DESCENT TO 10,000 FEET AND DIVERTED TO IND. THE AIRCRAFT LANDED WITHOUT INCIDENT. DURING THE EVENT NO 02 MASKS WERE DEPLOYED.