Narrative:

On final approach passing 1000 ft had trailing edge flap disagree EICAS. Captain executed missed approach and entered holding. Completed irregular procedure and set flaps to 20 degrees. After discussing fuel and landing requirements with dispatch/copilot; captain landed. Declared emergency; had fire trucks standing by for maximum performance landing and possible hot brakes. Did not prep cabin. Landed uneventfully.

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Original NASA ASRS Text

Title: A B757-200 TRAILING EDGE (TE) FLAP DISAGREE EICAS ALERTED AT 1;000' ON APPROACH. AFTER A MISSED APPROACH; AN EMERGENCY WAS DECLARED FOLLOWED BY A NORMAL 20 DEGS FLAP LANDING.

Narrative: ON FINAL APCH PASSING 1000 FT HAD TRAILING EDGE FLAP DISAGREE EICAS. CAPT EXECUTED MISSED APCH AND ENTERED HOLDING. COMPLETED IRREGULAR PROC AND SET FLAPS TO 20 DEGS. AFTER DISCUSSING FUEL AND LNDG REQUIREMENTS WITH DISPATCH/COPLT; CAPT LANDED. DECLARED EMER; HAD FIRE TRUCKS STANDING BY FOR MAX PERFORMANCE LNDG AND POSSIBLE HOT BRAKES. DID NOT PREP CABIN. LANDED UNEVENTFULLY.

Data retrieved from NASA's ASRS site as of May 2009 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.