ASN Wikibase Occurrence # 366586
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: | Saturday 14 July 1990 |
| Time: | 15:49 LT |
| Type: |  Boeing 747-136 |
| Owner/operator: | British Airways |
| Registration: | G-AWNL |
| MSN: | 20284/187 |
| Total airframe hrs: | 9113 hours |
| Engine model: | P&W JT9D-7 |
| Fatalities: | Fatalities: 0 / Occupants: 383 |
| Aircraft damage: | None |
| Category: | Accident |
| Location: | Miami, FL -
 United States of America
|
| Phase: | Unknown |
| Nature: | Unknown |
| Departure airport: | London, OF (EGLL) |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
FLT ENCOUNTERED SEVERE TURBULENCE WHILE DESCENDING THROUGH 12,300 FEET ON APPROACH TO MIAMI INTERNATIONAL AIRPORT. WEATHER STUDIES INDICATED THE AIRCRAFT WAS IN AT LEAST MODERATE THUNDERSTORM ACTIVITY AND NEAR AN AREA OF VERY HEAVY OR LEVEL 4 ACTIVITY. FLIGHT RECORDER DATA INDICATED PEAK G FORCES WERE ENCOUNTERED 40 SECONDS AFTER TURBULENCE ENCOUNTER. PEAK G FORCES WERE FROM 1.5 TO -0.5 G OVER A THREE SECOND PERIOD.
Probable Cause: THE INADVERTENT ENCOUNTER WITH SEVERE TURBULENCE WHILE OPERATING IN AN AREA OF THUNDERSTORM ACTIVITY.
Accident investigation:
 |
|
Sources:
NTSB MIA90LA152
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 21-Mar-2024 10:03 | 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