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Aborted takeoff.
| Attributes | |
| ACN | 132110 |
| Time | |
| Date | 198912 |
| Day | Wed |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : ewr |
| State Reference | NJ |
| Altitude | agl bound lower : 0 agl bound upper : 0 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zdc |
| 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 : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 255 flight time total : 21000 flight time type : 425 |
| ASRS Report | 132100 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 235 flight time total : 10500 flight time type : 4100 |
| ASRS Report | 132179 |
| Events | |
| Anomaly | other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : rejected takeoff |
| Consequence | Other |
| Supplementary | |
| Air Traffic Incident | other |
Narrative:
1) upon takeoff roll at rotation speed nose of aircraft slow to rotate. Aborted takeoff. 2) returned to gate to find out that aircraft was improperly loaded. 3) on tape from load planner mac trim was transmitted on radio as 9.4 mac (niner point 4). Crew understood it to be (nineteen point 4) over cockpit speaker. Wrong mac setting. 4) company to adopt new policy for crews to read back to load planner aircraft tail number, aircraft mac, aircraft zero fuel weight. After numbers are received by crew.
Original NASA ASRS Text
Title: ABORTED TKOF.
Narrative: 1) UPON TKOF ROLL AT ROTATION SPEED NOSE OF ACFT SLOW TO ROTATE. ABORTED TKOF. 2) RETURNED TO GATE TO FIND OUT THAT ACFT WAS IMPROPERLY LOADED. 3) ON TAPE FROM LOAD PLANNER MAC TRIM WAS TRANSMITTED ON RADIO AS 9.4 MAC (NINER POINT 4). CREW UNDERSTOOD IT TO BE (NINETEEN POINT 4) OVER COCKPIT SPEAKER. WRONG MAC SETTING. 4) COMPANY TO ADOPT NEW POLICY FOR CREWS TO READ BACK TO LOAD PLANNER ACFT TAIL NUMBER, ACFT MAC, ACFT ZERO FUEL WEIGHT. AFTER NUMBERS ARE RECEIVED BY CREW.
Data retrieved from NASA's ASRS site as of August 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.