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So overheard the captain and first officer discussing the thrust output on takeoff of the widebody transport. All indications were normal in climb and cruise.
| Attributes | |
| ACN | 359480 |
| Time | |
| Date | 199701 |
| Day | Wed |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : ebbr |
| State Reference | FO |
| Altitude | agl bound lower : 0 agl bound upper : 0 |
| Environment | |
| Flight Conditions | IMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : phl |
| Operator | common carrier : air carrier |
| Make Model Name | Commercial Fixed Wing |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other |
| Flight Phase | climbout : takeoff |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : second officer |
| Qualification | pilot : flight engineer |
| Experience | flight time last 90 days : 256 flight time total : 22573 flight time type : 256 |
| ASRS Report | 359480 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Events | |
| Anomaly | aircraft equipment problem : less severe non adherence : published procedure |
| Independent Detector | other flight crewa |
| Resolutory Action | aircraft : equipment problem dissipated |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Aircraft |
| Air Traffic Incident | other |
Narrative:
During the flight I overheard conversation that #3 engine did not seem to develop full thrust during the takeoff roll. Recalling the panel scan at takeoff, no unusual indications of #3 engine were observed nor was any apparent yaw experienced. Takeoff, climb and the remainder of the flight was conducted routinely. Engine parameters recorded during cruise were all normal.
Original NASA ASRS Text
Title: SO OVERHEARD THE CAPT AND FO DISCUSSING THE THRUST OUTPUT ON TKOF OF THE WDB. ALL INDICATIONS WERE NORMAL IN CLB AND CRUISE.
Narrative: DURING THE FLT I OVERHEARD CONVERSATION THAT #3 ENG DID NOT SEEM TO DEVELOP FULL THRUST DURING THE TKOF ROLL. RECALLING THE PANEL SCAN AT TKOF, NO UNUSUAL INDICATIONS OF #3 ENG WERE OBSERVED NOR WAS ANY APPARENT YAW EXPERIENCED. TKOF, CLB AND THE REMAINDER OF THE FLT WAS CONDUCTED ROUTINELY. ENG PARAMETERS RECORDED DURING CRUISE WERE ALL NORMAL.
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.