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NTSB Report
September 2, 1987 · Boeing 727-223 · N844AA
Tampa, FL
Overview
Report Status
Preliminary report
Event Type
Incident
Date
September 2, 1987
Injury Outcomes
4 injuries (4 minor injuries), 36 uninjured
Location
Tampa, FL
Aircraft
Boeing 727-223
Tail Number
N844AA
Operator
American Airlines
Injuries
Minor
Aircraft Damage
Minor
NTSB Number
MIA87IA237
DURING DESCENT THE B727 CREW NOTED THE FIRE WARNING LIGHT ILLUMINATE ON THE #1 ENGINE. THEY DISCHARGED 2 FIRE BOTTLES INTO THE ENGINE BUT THE WARNING LIGHT REMAINED ILLUMINATED. THEY DECLARED AN EMERGENCY AND LANDED AT THEIR DESTINATION. AN EMERGENCY EVACUATION WAS CONDUCTED, AND 4 PASSENGERS RECEIVED MINOR INJURIES. EXAMINATION REVEALED THAT THE 13TH STAGE BLEED AIR DUCT LINE TO THE FUEL HEATER WAS LEAKING AT THE INPUT SIDE AND WAS IMPINGING ON A FIRE DETECTION LOOP ABOUT 2 INCHES FROM THE LEAK.
Full Narrative
DURING DESCENT THE B727 CREW NOTED THE FIRE WARNING LIGHT ILLUMINATE ON THE #1 ENGINE. THEY DISCHARGED 2 FIRE BOTTLES INTO THE ENGINE BUT THE WARNING LIGHT REMAINED ILLUMINATED. THEY DECLARED AN EMERGENCY AND LANDED AT THEIR DESTINATION. AN EMERGENCY EVACUATION WAS CONDUCTED, AND 4 PASSENGERS RECEIVED MINOR INJURIES. EXAMINATION REVEALED THAT THE 13TH STAGE BLEED AIR DUCT LINE TO THE FUEL HEATER WAS LEAKING AT THE INPUT SIDE AND WAS IMPINGING ON A FIRE DETECTION LOOP ABOUT 2 INCHES FROM THE LEAK.
Flight
Event TypeIncident
Event Time12:10 EDT
Nearest AirportTAMPA (0nm N)
Runway18R
Runway Length10998 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBoeing 727-223
Tail NumberN844AA
Aircraft CategoryAir
DamageMinor
OperatorAmerican Airlines
Operating RulePart 121
Engines3
Engine TypeTurbojet
Engine DetailsP&W · JT8D-9 · Turbojet · 19500
Seats197
People & Injuries
Injury Summary4 injuries (4 minor injuries), 36 uninjured
Fatal0
Serious0
Minor4
Uninjured36
Total40
Crew 1Age 42 · First Class
Conditions
ConditionsVMC
LightDaylight
Wind300° @ 11 kt
Visibility15 sm
CeilingBroken clouds 16000 ft
Temperature / Dew Point0 C / 0 C
Altimeter30.00 inHg
Observation Time16:09
Weather SourceWIT