A B757-200 flight crew completed the appropriate checklists and landed uneventfully with 20 degrees ...

Attributes
ACN	912319
Time
Date	201010
Local Time Of Day	0001-0600
Place
Locale Reference	SFO.Airport
State Reference	CA
Aircraft 1
Make Model Name	B757-200
Operating Under FAR Part	Part 121
Flight Phase	Final Approach
Route In Use	Vectors
Flight Plan	IFR
Component
Aircraft Component	Flap Control (Trailing & Leading Edge)
Person 1
Function	Captain Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 201 Flight Crew Total 17400 Flight Crew Type 2850
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

At approximately 1;500 AGL; pilot flying (copilot) asked for flaps 25. Te flap disagree EICAS message appeared as I selected 25 and flaps did not move past 20. We elected to go-around; informed sfo tower; who gave us heading 280; and 3;000 ft. Norcal gave us 5;000 and a 080 heading. I read through irregular procedure with pilot flying after autopilot was engaged; speed selected 170 to protect flaps 20 speed. At checklist completion; we had extinguished the EICAS message and had flaps 20. Checked landing distance in abnormal configuration section of aom landing chapter. Informed flight attendants and passengers; we determined normal landing and no preparation for evacuation would be needed. ATC vectored us in for approach and landing was normal.

Original NASA ASRS Text

Title: A B757-200 flight crew completed the appropriate checklists and landed uneventfully with 20 degrees of trailing edge flaps following receipt of a FLAP DISAGREE EICAS message.

Narrative: At approximately 1;500 AGL; pilot flying (copilot) asked for flaps 25. TE Flap disagree EICAS message appeared as I selected 25 and flaps did not move past 20. We elected to go-around; informed SFO Tower; who gave us heading 280; and 3;000 FT. NORCAL gave us 5;000 and a 080 heading. I read through irregular procedure with pilot flying after autopilot was engaged; speed selected 170 to protect flaps 20 speed. At checklist completion; we had extinguished the EICAS message and had flaps 20. Checked landing distance in abnormal configuration section of AOM landing chapter. Informed flight attendants and passengers; we determined normal landing and no preparation for evacuation would be needed. ATC vectored us in for approach and landing was normal.

Data retrieved from NASA's ASRS site as of April 2012 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.

A B757-200 flight crew completed the appropriate checklists and landed uneventfully with 20 degrees of trailing edge flaps following receipt of a flap disagree EICAS message.