20111201030229A

Accident · No damage

FAA accident report · Boeing 737-7H4 · Mammoth Lakes, CA · December 1, 2011

Date
December 1, 2011 · 20:18 local
Place
Mammoth Lakes, CA
Phase of flight
Cruise/Level Flight
Operating rules
Air carrier (Part 121)
Operator
SWAA
Damage
No damage
Aircraft
N261WN
NTSB investigation
NTSBWPR12LA053
Reported as
Boeing 737-7H4
Reported engine
CFM International CFM56-7B24
People aboard
139
Fatal injuries
0
Other injuries
2
Pilot’s certificate
Airline transport
Pilot’s flight hours
15,537 total11,553 in this make and model190 in the last 90 days

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.

This is a FAA final report and is now considered closed. NTSB report will remain open until 12/1/2012 iaw NTSB policy of one year from date of occurrence. On 12/1/2011 southwest airlines (swa) flight 1489, B-737, declared an emergency due to TW0 flight attendants sustaining injuries after experiencing severe turbulence 65 miles north of fresno, CA at 30000 ft near Mammoth Lakes, CA. The aircraft landed at oakland international airport (koak), where both flight attendants were transported to a local hospital. One flight attendant was released from hospital with minor injuries. The other flight attendant sustained compression fracture of the vertebrae.

As the FAA filed it

THIS IS A FAA FINAL REPORT AND IS NOW CONSIDERED CLOSED. NTSB REPORT WILL REMAIN OPEN UNTIL 12/1/2012 IAW NTSB POLICY OF ONE YEAR FROM DATE OF OCCURRENCE. ON 12/1/2011 SOUTHWEST AIRLINES (SWA) FLIGHT 1489, B-737, DECLARED AN EMERGENCY DUE TO TW0 FLIGHT ATTENDANTS SUSTAINING INJURIES AFTER EXPERIENCING SEVERE TURBULENCE 65 MILES NORTH OF FRESNO, CA AT 30000 FT NEAR MAMMOTH LAKES, CA. THE AIRCRAFT LANDED AT OAKLAND INTERNATIONAL AIRPORT (KOAK), WHERE BOTH FLIGHT ATTENDANTS WERE TRANSPORTED TO A LOCAL HOSPITAL. ONE FLIGHT ATTENDANT WAS RELEASED FROM HOSPITAL WITH MINOR INJURIES. THE OTHER FLIGHT ATTENDANT SUSTAINED COMPRESSION FRACTURE OF THE VERTEBRAE.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.