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| Date: | Wednesday 25 March 1987 |
| Time: | 09:30 LT |
| Type: |  McDonnell Douglas DC-10-10 |
| Owner/operator: | American Airlines |
| Registration: | N128AA |
| MSN: | 46984/250 |
| Total airframe hrs: | 29020 hours |
| Engine model: | GE CF6-6K |
| Fatalities: | Fatalities: 0 / Occupants: 177 |
| Aircraft damage: | None |
| Category: | Accident |
| Location: | Chicago, IL -
 United States of America
|
| Phase: | Initial climb |
| Nature: | Passenger - Scheduled |
| Departure airport: | Chicago, IL (KORD) |
| Dallas/Fort Worth International Airport, TX (DFW/KDFW) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
AFTER ARRIVING AT THE GATE IN CHICAGO, FUMES & SMOKE WERE NOTED IN ZONE C OF THE CABIN, THEN THE CABIN LGTG WENT OUT & THE EMERG LGTG CAME ON. MAINT PSNL FND THE #2 APU HAD AN AUTO-SHUTDOWN DUE TO A MALFUNCTION. THE APU WAS PLACARDED AS INOP & THE ACFT WAS RTRND TO SVC. AS IT WAS CLBG, SHORTLY AFTER TAKEOFF, SMOKE BCM NOTICEABLE & THE CREW ELECTED TO RTRNTO THE ARPT & LND. AFTER LNDG, THE SMOKE HAD DISSIPATED & FIRE DEPT PSNL RPRTD NO INDCN OF SMOKE OR FIRE. SUSPECTING ONLY AN AIR CONDITIONING PROBLEM, THE CREW ELECTED TO CONT TO THE GATE. AS THEY BGN TAXIING, A FLT ATTENDANT RPRTD THE SMOKE WAS INCREASING, SO THE CAPT STOPPED THE ACFT & DIRECTED AN EVACUATION. A X-WIND PREVENTED PROPER DEPLOYMENT OF THESLIDES ON THE RGT SIDE OF THE ACFT. DRG THE EVACUATION, AN ELDERLY PAX, USING SLIDE L-4 ON THE LEFT SIDE, WAS SERIOUSLY INJURED BY OTHERS WHO CAME DOWN THE SLIDE AFTER HIM. ALSO, 5 PAX RECEIVED MINOR INJURIES DRG EVACUATION. AN INV REVEALEDTHE SMOKE WAS CAUSED BY OIL FROM A FAILED APU BEARING WHICH LEAKED INTO THE AIR CONDITIONING SYS.
Probable Cause:
Accident investigation:
 |
|
Sources:
NTSB CHI87MA101
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 27-Mar-2024 12:26 | ASN Update Bot | Added |
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