Narrative:

Flaps failed to extend. On approach to sdq, flaps failed to extend beyond 20 degrees. Emergency declared with sdq approach tower. Appropriate operating manual checklist completed. Slat flap 30/20 degrees approach and landing executed to an uneventful landing. Emergency canceled.

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Original NASA ASRS Text

Title: FLC OF A WDB DECLARED AN EMER ON FINAL APCH DUE TO THE FLAPS FAILING TO FULLY EXTEND.

Narrative: FLAPS FAILED TO EXTEND. ON APCH TO SDQ, FLAPS FAILED TO EXTEND BEYOND 20 DEGS. EMER DECLARED WITH SDQ APCH TWR. APPROPRIATE OPERATING MANUAL CHKLIST COMPLETED. SLAT FLAP 30/20 DEGS APCH AND LNDG EXECUTED TO AN UNEVENTFUL LNDG. EMER CANCELED.

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.