First officer of a canadair CL65 exceeded the speed restr below 10000 ft.

Attributes
ACN	497420
Time
Date	200101
Day	Wed
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : cvg.airport
State Reference	KY
Altitude	msl bound lower : 6000 msl bound upper : 10000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : cvg.tracon
Operator	common carrier : air carrier
Make Model Name	Regional Jet CL65, Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Navigation In Use	other
Flight Phase	descent : vacating altitude descent : 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 : 60 flight time total : 4500 flight time type : 1000
ASRS Report	497420
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument pilot : multi engine
Events
Anomaly	non adherence : far other anomaly
Independent Detector	other flight crewa other flight crewb
Resolutory Action	none taken : detected after the fact other
Consequence	Other
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

While I was programming the FMS, the first officer exceeded the 250 KT speed limit. The fact that we were inbound from a continuous duty overnight could have been a contributing factor. Once idented, the first officer (who was flying) slowed the aircraft to below 250 KTS.

Original NASA ASRS Text

Title: FO OF A CANADAIR CL65 EXCEEDED THE SPD RESTR BELOW 10000 FT.

Narrative: WHILE I WAS PROGRAMMING THE FMS, THE FO EXCEEDED THE 250 KT SPD LIMIT. THE FACT THAT WE WERE INBOUND FROM A CONTINUOUS DUTY OVERNIGHT COULD HAVE BEEN A CONTRIBUTING FACTOR. ONCE IDENTED, THE FO (WHO WAS FLYING) SLOWED THE ACFT TO BELOW 250 KTS.

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.