An air carrier large transport had a flap disagreement.

Attributes
ACN	268929
Time
Date	199404
Day	Sun
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : lax
State Reference	CA
Altitude	agl bound lower : 0 agl bound upper : 2000
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	tower : lax
Operator	common carrier : air carrier
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	descent : approach landing other
Route In Use	approach : straight in arrival other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp pilot : cfi pilot : flight engineer pilot : instrument pilot : commercial
Experience	flight time last 90 days : 120 flight time total : 15000 flight time type : 3000
ASRS Report	268929
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument
Events
Anomaly	aircraft equipment problem : less severe
Independent Detector	aircraft equipment other aircraft equipment : unspecified other flight crewa
Resolutory Action	none taken : anomaly accepted other
Consequence	Other
Supplementary
Primary Problem	Aircraft
Air Traffic Incident	other

Narrative:

Flap malfunction. Trailing edge flaps disagreed with leading edge flaps. Alternate (electric) extension of flaps to 20 degree was used as per operating manual. Landing was uneventful.

Original NASA ASRS Text

Title: AN ACR LGT HAD A FLAP DISAGREEMENT.

Narrative: FLAP MALFUNCTION. TRAILING EDGE FLAPS DISAGREED WITH LEADING EDGE FLAPS. ALTERNATE (ELECTRIC) EXTENSION OF FLAPS TO 20 DEG WAS USED AS PER OPERATING MANUAL. LNDG WAS UNEVENTFUL.

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.