An air carrier medium large transport had an engine fire indication.

Attributes
ACN	226011
Time
Date	199210
Day	Sat
Local Time Of Day	0601 To 1200
Place
Locale Reference	atc facility : pie
State Reference	FL
Altitude	msl bound lower : 17000 msl bound upper : 17000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : zjx
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Flight Phase	climbout : initial
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : atp pilot : flight engineer
Experience	flight time last 90 days : 150 flight time total : 6500 flight time type : 500
ASRS Report	226011
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : flight engineer pilot : commercial pilot : cfi pilot : atp
Experience	flight time last 90 days : 210 flight time total : 15500 flight time type : 2250
ASRS Report	225000
Events
Anomaly	aircraft equipment problem : critical other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : unspecified other flight crewa
Resolutory Action	flight crew : declared emergency other
Supplementary
Primary Problem	Aircraft

Narrative:

A 'pop' was heard followed by a loss of EPR and N1 on #2 engine. Engine fire indication was observed on #2 engine. #2 throttle was reduced, eliminating the fire warning. Emergency was declared to ATC and diversion requested to mco, fl. Emergency checklist was accomplished, cabin crew was advised and briefed and remainder of flight was completed without further incident. Supplemental information from acn 225000: aircraft taxied to gate with ground fire fighting equipment following to gate. (Found by maintenance -- #2 engine high pressure thirteenth stage ducting clamp failure at engine 10 O'clock position).

Original NASA ASRS Text

Title: AN ACR MLG HAD AN ENG FIRE INDICATION.

Narrative: A 'POP' WAS HEARD FOLLOWED BY A LOSS OF EPR AND N1 ON #2 ENG. ENG FIRE INDICATION WAS OBSERVED ON #2 ENG. #2 THROTTLE WAS REDUCED, ELIMINATING THE FIRE WARNING. EMER WAS DECLARED TO ATC AND DIVERSION REQUESTED TO MCO, FL. EMER CHKLIST WAS ACCOMPLISHED, CABIN CREW WAS ADVISED AND BRIEFED AND REMAINDER OF FLT WAS COMPLETED WITHOUT FURTHER INCIDENT. SUPPLEMENTAL INFO FROM ACN 225000: ACFT TAXIED TO GATE WITH GND FIRE FIGHTING EQUIP FOLLOWING TO GATE. (FOUND BY MAINT -- #2 ENG HIGH PRESSURE THIRTEENTH STAGE DUCTING CLAMP FAILURE AT ENG 10 O'CLOCK POS).

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.