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|
Attributes | |
ACN | 195868 |
Time | |
Date | 199112 |
Day | Tue |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | airport : ewr |
State Reference | NJ |
Altitude | msl bound lower : 1000 msl bound upper : 1000 |
Environment | |
Flight Conditions | IMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tracon : n90 tower : ewr |
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 landing other other |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : commercial pilot : atp pilot : flight engineer pilot : instrument |
Experience | flight time last 90 days : 100 flight time total : 15500 |
ASRS Report | 195868 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument pilot : atp |
Events | |
Anomaly | aircraft equipment problem : critical other anomaly other |
Independent Detector | other flight crewa |
Resolutory Action | other |
Consequence | Other |
Supplementary | |
Primary Problem | Aircraft |
Air Traffic Incident | other |
Situations | |
ATC Facility | procedure or policy : unspecified |
Narrative:
At approximately 700-800 ft MSL on takeoff we heard and felt a loud 'bang' followed by the #1 engine unspooling to slightly below idle parameters (later found a turbine had failed). We declared an emergency and requested to have the equipment standing by. All checklists were completed and a normal approach and landing accomplished. We had 136 passenger and a crew of 6 on board with a gross takeoff weight of 128000 pounds (maximum for this medium large transport is 147000 pounds). We had ample time to control the cockpit workload and ATC was very helpful, my only comment (complaint) is that the controllers wanted to talk too much and get more information than a crew can reasonably provide at less than 1000 ft AGL while trying to get an aircraft in a flyable confign. We finally had to tell them we were busy and would fill them in as time permitted. Perhaps ATC folks need to be given a better understanding of the high cockpit workload during the initial phases of an in-flight problem so they can save some administrative questions for more appropriate times. My compliments to all of the controllers involved they were very helpful and professional but I do believe we need to help them understand better ways of helping cockpit crews at such times.
Original NASA ASRS Text
Title: ENG FLARE ON TKOF. FLT RETURNED AND LANDED AT EWR.
Narrative: AT APPROX 700-800 FT MSL ON TKOF WE HEARD AND FELT A LOUD 'BANG' FOLLOWED BY THE #1 ENG UNSPOOLING TO SLIGHTLY BELOW IDLE PARAMETERS (LATER FOUND A TURBINE HAD FAILED). WE DECLARED AN EMER AND REQUESTED TO HAVE THE EQUIP STANDING BY. ALL CHKLISTS WERE COMPLETED AND A NORMAL APCH AND LNDG ACCOMPLISHED. WE HAD 136 PAX AND A CREW OF 6 ON BOARD WITH A GROSS TKOF WT OF 128000 POUNDS (MAX FOR THIS MLG IS 147000 POUNDS). WE HAD AMPLE TIME TO CTL THE COCKPIT WORKLOAD AND ATC WAS VERY HELPFUL, MY ONLY COMMENT (COMPLAINT) IS THAT THE CTLRS WANTED TO TALK TOO MUCH AND GET MORE INFO THAN A CREW CAN REASONABLY PROVIDE AT LESS THAN 1000 FT AGL WHILE TRYING TO GET AN ACFT IN A FLYABLE CONFIGN. WE FINALLY HAD TO TELL THEM WE WERE BUSY AND WOULD FILL THEM IN AS TIME PERMITTED. PERHAPS ATC FOLKS NEED TO BE GIVEN A BETTER UNDERSTANDING OF THE HIGH COCKPIT WORKLOAD DURING THE INITIAL PHASES OF AN INFLT PROBLEM SO THEY CAN SAVE SOME ADMINISTRATIVE QUESTIONS FOR MORE APPROPRIATE TIMES. MY COMPLIMENTS TO ALL OF THE CTLRS INVOLVED THEY WERE VERY HELPFUL AND PROFESSIONAL BUT I DO BELIEVE WE NEED TO HELP THEM UNDERSTAND BETTER WAYS OF HELPING COCKPIT CREWS AT SUCH TIMES.
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.