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Flight crew accepts takeoff clearance and taxies onto active with #2 engine still shut down. Takeoff aborted.
| Attributes | |
| ACN | 253348 |
| Time | |
| Date | 199310 |
| Day | Sat |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : ord |
| State Reference | IL |
| Altitude | agl bound lower : 0 agl bound upper : 0 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng |
| Navigation In Use | Other Other |
| Flight Phase | climbout : takeoff other |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : flight engineer pilot : commercial |
| ASRS Report | 253348 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : commercial pilot : atp pilot : flight engineer |
| Experience | flight time last 90 days : 150 flight time total : 5500 flight time type : 450 |
| ASRS Report | 253360 |
| Events | |
| Anomaly | aircraft equipment problem : critical non adherence : clearance non adherence : published procedure other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : took evasive action other |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
While taxiing to departure runway using single engine taxi procedures, it was decided to use 8 degree flap setting for takeoff versus '0' degree flap setting. The flight crew was busy obtaining and setting new 'V' speeds for 8 degree flap setting when cleared for takeoff by tower. We taxied onto the runway before restarting #2 engine which was still shut down from taxi. We cleared the runway at the first available taxiway, then started the #2 engine and departed without incident.
Original NASA ASRS Text
Title: FLC ACCEPTS TKOF CLRNC AND TAXIES ONTO ACTIVE WITH #2 ENG STILL SHUT DOWN. TKOF ABORTED.
Narrative: WHILE TAXIING TO DEP RWY USING SINGLE ENG TAXI PROCS, IT WAS DECIDED TO USE 8 DEG FLAP SETTING FOR TKOF VERSUS '0' DEG FLAP SETTING. THE FLC WAS BUSY OBTAINING AND SETTING NEW 'V' SPDS FOR 8 DEG FLAP SETTING WHEN CLRED FOR TKOF BY TWR. WE TAXIED ONTO THE RWY BEFORE RESTARTING #2 ENG WHICH WAS STILL SHUT DOWN FROM TAXI. WE CLRED THE RWY AT THE FIRST AVAILABLE TXWY, THEN STARTED THE #2 ENG AND DEPARTED WITHOUT INCIDENT.
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.