ASN Wikibase Occurrence # 382802
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can submit corrected information.
| Date: | Thursday 30 December 1982 |
| Time: | 15:58 LT |
| Type: |  McDonnell Douglas DC-10-30 |
| Owner/operator: | American Airlines, Inc. |
| Registration: | N137AA |
| MSN: | 47847 |
| Engine model: | GE CF-6-50C |
| Fatalities: | Fatalities: 0 / Occupants: 217 |
| Aircraft damage: | None |
| Category: | Serious incident |
| Location: | Thermal, CA -
 United States of America
|
| Phase: | En route |
| Nature: | Unknown |
| Departure airport: | Los Angeles, CA |
| Dallas/ft Worth, TX | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
AT ABOUT 1458 PST, THE AIRCRAFT ENCOUNTERED MODERATE TO SEVERE CLEAR AIR TURBULENCE FOR A PERIOD OF 8 TO 10 SECONDS WHILE CLIMBING THROUGH 35,500 FT. SEVEN PASSENGERS AND SEVEN FLIGHT ATTENDANTS RECEIVED MINOR INJURIES. THE SEAT BELT SIGN HAD BEEN TURNED ON BEFORE TAKEOFF AND HAD REMAINED ON THROUGHOUT THE ENCOUNTER. OF THE PASSENGER WHO WERE INJURED, FOUR STATED THEIR SEAT BELTS WERE OFF, TWO STATED THEIR BELTS WERE LOOSE AND ONE HAD DISREGARDED THE SIGN AND WAS IN THE LAVATORY. THE INJURED FLIGHT ATTENDANTS WERE PREPARING FOR CABIN SERVICE AND WERE NOT RESTRAINED. A REVIEW OF THE AIRLINE'S COMPUTER GENERATED FLIGHT PLAN DATA REVEALED THAT THE MAXIMUM GENERATED TURBULENCE INDEX PREDICTED WAS LIGHT. THERE WAS A CAT SIGMET, VALID FOR THE PERIOD, WHICH REPORTED MODERATE TURBULENCE AT FLIGHT LEVEL 360 TO 370 OVER SOUTHERN CALIFORNIA IN THE HECTOR-THERMAL AREA.
Probable Cause:
Accident investigation:
 |
|
Sources:
NTSB FTW83IA072
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 02-Apr-2024 17:47 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
The Aviation Safety Network is an exclusive service provided by:
Quick Links:
| ASN Home | Send Correction / Feedback |
| FSF Home | Disclaimer | Copyright |
| Contact Us | Privacy Policy |
| Press / Media |
CONNECT WITH US:
©2024 Flight Safety Foundation