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An air carrier flight crew accelerated above 250 KTS on the mdw seven departure from mdw but the SID restricted speeds to 250 KTS until cleared higher by ATC.
| Attributes | |
| ACN | 823844 |
| Time | |
| Date | 200902 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | MDW.Airport |
| State Reference | IL |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | B737-300 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Climb |
| Route In Use | SID CISRO |
| Flight Plan | IFR |
| Person 1 | |
| Function | Captain Pilot Flying |
| Experience | Flight Crew Last 90 Days 293 Flight Crew Type 18000 |
| Person 2 | |
| Function | Pilot Not Flying First Officer |
| Experience | Flight Crew Last 90 Days 179 Flight Crew Type 2500 |
| Events | |
| Anomaly | Deviation - Procedural Published Material / Policy Deviation - Procedural Clearance Deviation - Speed All Types |
Narrative:
Mdw 7 departure departing south; maintain 250 KTS until advised. Increased speed to 290 after leaving 10;000 ft. Pay more attention to notes on departure.supplemental info from acn 823736: we departed on runway 31C; maintain 250 KTS until initial fix well above 13;000 ft and then accelerated to econ cruise speed. A couple of minutes later the controller said to accelerate a normal cruise speed. I looked at the SID and is stated that we should maintain 250 KTS until controller says otherwise. The MDW7 SID should have in bold; big ink; 'filed on fix abc; xyz etc; maintain 250 KTS until ATC said otherwise.'
Original NASA ASRS Text
Title: An air carrier flight crew accelerated above 250 KTS on the MDW Seven departure from MDW but the SID restricted speeds to 250 KTS until cleared higher by ATC.
Narrative: MDW 7 departure departing south; maintain 250 KTS until advised. Increased speed to 290 after leaving 10;000 FT. Pay more attention to notes on departure.Supplemental info from ACN 823736: We departed on Runway 31C; maintain 250 KTS until initial fix well above 13;000 FT and then accelerated to ECON cruise speed. A couple of minutes later the Controller said to accelerate a normal cruise speed. I looked at the SID and is stated that we should maintain 250 KTS until Controller says otherwise. The MDW7 SID should have in bold; big ink; 'filed on fix ABC; XYZ etc; maintain 250 KTS until ATC said otherwise.'
Data retrieved from NASA's ASRS site as of April 2012 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.