Air carrier large transport wing flaps would not retract evenly after takeoff from dtw. Return land.

Attributes
ACN	194624
Time
Date	199111
Day	Sun
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : dtw
State Reference	MI
Altitude	msl bound lower : 4000 msl bound upper : 4000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : dtw
Operator	common carrier : air carrier
Make Model Name	Large Transport, Low Wing, 3 Turbojet Eng
Flight Phase	climbout : intermediate altitude
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 100 flight time total : 10000 flight time type : 7000
ASRS Report	194623
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Events
Anomaly	aircraft equipment problem : critical
Independent Detector	aircraft equipment other aircraft equipment : unspecified
Resolutory Action	flight crew : overcame equipment problem flight crew : declared emergency other
Consequence	Other
Supplementary
Primary Problem	Aircraft

Narrative:

Flaps became asymmetric upon retraction. Followed checklist to 'normal' landing at dtw.

Original NASA ASRS Text

Title: ACR LGT WING FLAPS WOULD NOT RETRACT EVENLY AFTER TKOF FROM DTW. RETURN LAND.

Narrative: FLAPS BECAME ASYMMETRIC UPON RETRACTION. FOLLOWED CHKLIST TO 'NORMAL' LNDG AT DTW.

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.