A cpr flight crew overshot the turn on the midway 4 departure.

Attributes
ACN	588487
Time
Date	200307
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : mdw.airport
State Reference	IL
Altitude	msl single value : 3000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : c90.tracon tower : mdw.tower
Operator	general aviation : personal
Make Model Name	Medium Transport, Low Wing, 2 Turbojet Eng
Operating Under FAR Part	Part 91
Flight Phase	climbout : intermediate altitude
Route In Use	departure sid : midway
Flight Plan	IFR
Person 1
Affiliation	other
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 7000 flight time type : 3800
ASRS Report	588487
Person 2
Affiliation	other
Function	flight crew : first officer
Events
Anomaly	non adherence : company policies non adherence : clearance non adherence : far non adherence : published procedure other anomaly other spatial deviation
Independent Detector	other flight crewa
Resolutory Action	none taken : detected after the fact
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Took off from midway, on runway 31C using the midway four departure. The SID calls for all turns to be made within 4 mi. We were at 6 mi. We were also below class B airspace and our speed was 240 KTS. This was why the turn was overshot by 2 mi. A good brief of the SID and the surrounding airspace in the future will avoid this from happening again in the future. The sic was flying from left seat at the time.

Original NASA ASRS Text

Title: A CPR FLT CREW OVERSHOT THE TURN ON THE MIDWAY 4 DEP.

Narrative: TOOK OFF FROM MIDWAY, ON RWY 31C USING THE MIDWAY FOUR DEP. THE SID CALLS FOR ALL TURNS TO BE MADE WITHIN 4 MI. WE WERE AT 6 MI. WE WERE ALSO BELOW CLASS B AIRSPACE AND OUR SPD WAS 240 KTS. THIS WAS WHY THE TURN WAS OVERSHOT BY 2 MI. A GOOD BRIEF OF THE SID AND THE SURROUNDING AIRSPACE IN THE FUTURE WILL AVOID THIS FROM HAPPENING AGAIN IN THE FUTURE. THE SIC WAS FLYING FROM L SEAT AT THE TIME.

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.