An A320 PIC overshoots his assigned crossing altitude at spica intersection near dtw, mi.

Attributes
ACN	473670
Time
Date	200005
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	intersection : spica
State Reference	MI
Altitude	msl bound lower : 10500 msl bound upper : 11000
Environment
Flight Conditions	Mixed
Weather Elements	Thunderstorm Turbulence
Light	Daylight
Aircraft 1
Controlling Facilities	tower : las.tower
Operator	common carrier : air carrier
Make Model Name	A320
Operating Under FAR Part	Part 121
Navigation In Use	other other vortac
Flight Phase	descent : intermediate altitude
Route In Use	arrival star : spica
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp pilot : cfi
Experience	flight time last 90 days : 250 flight time total : 28000 flight time type : 5000
ASRS Report	473670
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : multi engine pilot : instrument pilot : commercial
Events
Anomaly	altitude deviation : crossing restriction not met altitude deviation : overshoot inflight encounter : turbulence inflight encounter : weather non adherence : clearance non adherence : company policies other anomaly other
Independent Detector	other flight crewa other flight crewb
Resolutory Action	flight crew : returned to assigned altitude
Consequence	Other
Supplementary
Problem Areas	Aircraft Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

No narrative supplied.

Original NASA ASRS Text

Title: AN A320 PIC OVERSHOOTS HIS ASSIGNED XING ALT AT SPICA INTXN NEAR DTW, MI.

Narrative: NO NARRATIVE SUPPLIED.

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.