Narrative:

3 mins after takeoff #1 engine reverser unlock light came on for about 10 seconds, then went out. 5 seconds later #1 engine fire warning came on. #1 engine shutdown per checklist. Returned to sea and landed emergency declared - equipment standing by landing uneventful. Maintenance found cracked high pressure bleed air duct on #1 engine.

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Original NASA ASRS Text

Title: FLC OF AN WDB HAD AN ENG FIRE WARNING AND SHUT DOWN ENG JUST AFTER TKOF AND RETURNED TO LAND. EMER GND EQUIP STANDBY.

Narrative: 3 MINS AFTER TKOF #1 ENG REVERSER UNLOCK LIGHT CAME ON FOR ABOUT 10 SECONDS, THEN WENT OUT. 5 SECONDS LATER #1 ENG FIRE WARNING CAME ON. #1 ENG SHUTDOWN PER CHKLIST. RETURNED TO SEA AND LANDED EMER DECLARED - EQUIP STANDING BY LNDG UNEVENTFUL. MAINT FOUND CRACKED HIGH PRESSURE BLEED AIR DUCT ON #1 ENG.

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.