Large transport has TCASII RA, responds.

Attributes
ACN	253188
Time
Date	199310
Day	Fri
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : dtw
State Reference	MI
Altitude	msl bound lower : 11000 msl bound upper : 11500
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : drw
Operator	common carrier : air carrier
Make Model Name	Large Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other Other
Flight Phase	cruise other
Route In Use	enroute airway : dtw
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : flight engineer pilot : atp
Experience	flight time last 90 days : 180 flight time total : 9300 flight time type : 1500
ASRS Report	253188
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : clearance other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : unspecified
Resolutory Action	flight crew : returned to intended course or assigned course flight crew : took evasive action
Consequence	Other
Miss Distance	horizontal : 6000 vertical : 1500
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	other

Narrative:

On arrival into dtw, ATC told of traffic at 10 O'clock and approximately 3 mi. Do not remember if told traffic would level at 10000 ft. We were at 11000 ft. TCASII sounded RA with a 2000 FPM climb. Captain responded and we complied with RA with a climb to 11500 ft and so stated to ATC. After RA descended to 11000 ft and proceeded to a normal landing.

Original NASA ASRS Text

Title: LGT HAS TCASII RA, RESPONDS.

Narrative: ON ARR INTO DTW, ATC TOLD OF TFC AT 10 O'CLOCK AND APPROX 3 MI. DO NOT REMEMBER IF TOLD TFC WOULD LEVEL AT 10000 FT. WE WERE AT 11000 FT. TCASII SOUNDED RA WITH A 2000 FPM CLB. CAPT RESPONDED AND WE COMPLIED WITH RA WITH A CLB TO 11500 FT AND SO STATED TO ATC. AFTER RA DSNDED TO 11000 FT AND PROCEEDED TO A NORMAL LNDG.

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.