FK100 aircraft climbed through assigned altitude by 400 ft.

Attributes
ACN	385000
Time
Date	199711
Day	Tue
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : ord
State Reference	IL
Altitude	msl bound lower : 5000 msl bound upper : 5400
Aircraft 1
Controlling Facilities	tracon : ord
Operator	common carrier : air carrier
Make Model Name	Fokker 100
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	climbout : intermediate altitude
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : commercial
ASRS Report	385000
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	altitude deviation : overshoot non adherence : clearance
Independent Detector	other flight crewa
Resolutory Action	flight crew : returned to intended course or assigned course
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Climbed through assigned altitude of 5000 ft to about 5400 ft before stopping climb. Attention diverted by hand flying, icing conditions, first officer asked question, and ATC gave turn clearance all at once. No known traffic conflict.

Original NASA ASRS Text

Title: FK100 ACFT CLBED THROUGH ASSIGNED ALT BY 400 FT.

Narrative: CLBED THROUGH ASSIGNED ALT OF 5000 FT TO ABOUT 5400 FT BEFORE STOPPING CLB. ATTN DIVERTED BY HAND FLYING, ICING CONDITIONS, FO ASKED QUESTION, AND ATC GAVE TURN CLRNC ALL AT ONCE. NO KNOWN TFC CONFLICT.

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.