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B757 on newark 6 SID elected to use maximum power account reported LLWS. Attempting to maintain airspeed and leveloff 2500 ft, overshot altitude 300 ft. In the confusion, failed to turn to 220 degree heading at 2 pt 3 DME. No conflict reported.
| Attributes | |
| ACN | 355800 |
| Time | |
| Date | 199612 |
| Day | Tue |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : ewr |
| State Reference | NJ |
| Altitude | msl bound lower : 2500 msl bound upper : 2800 |
| Environment | |
| Flight Conditions | VMC |
| Light | Night |
| Aircraft 1 | |
| Controlling Facilities | tracon : n90 |
| Operator | common carrier : air carrier |
| Make Model Name | B757 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other Other |
| Flight Phase | climbout : initial climbout : intermediate altitude |
| Route In Use | departure sid : sid |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| ASRS Report | 355800 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : commercial pilot : instrument |
| ASRS Report | 355960 |
| Events | |
| Anomaly | altitude deviation : overshoot inflight encounter other non adherence : published procedure non adherence : clearance other spatial deviation |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : returned to intended course or assigned course flight crew : exited adverse environment |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Weather |
| Air Traffic Incident | other |
Narrative:
Departing runway 22L at ewr, windshear was reported on takeoff. Selected maximum power and commenced takeoff. At about 1000 ft AGL, we experienced a 20 KT loss of airspeed. Captain was PF and he pushed the nose over and when airspeed was normal, pitch attitude was increased causing us to fly through the assigned altitude of 2500 ft MSL by 300 ft. Captain immediately returned to 2500 ft. Recommend not accepting low altitude leveloff after takeoff when turbulence or windshear is reported. Supplemental information from acn 355960: corrected pitch which resulted in altitude overshoot of 300 ft. Again, pitch corrected to level at 2500 ft, which was the assigned altitude. With all this, we did not turn to 220 degree heading at 2.3 DME.
Original NASA ASRS Text
Title: B757 ON NEWARK 6 SID ELECTED TO USE MAX PWR ACCOUNT RPTED LLWS. ATTEMPTING TO MAINTAIN AIRSPD AND LEVELOFF 2500 FT, OVERSHOT ALT 300 FT. IN THE CONFUSION, FAILED TO TURN TO 220 DEG HDG AT 2 PT 3 DME. NO CONFLICT RPTED.
Narrative: DEPARTING RWY 22L AT EWR, WINDSHEAR WAS RPTED ON TKOF. SELECTED MAX PWR AND COMMENCED TKOF. AT ABOUT 1000 FT AGL, WE EXPERIENCED A 20 KT LOSS OF AIRSPD. CAPT WAS PF AND HE PUSHED THE NOSE OVER AND WHEN AIRSPD WAS NORMAL, PITCH ATTITUDE WAS INCREASED CAUSING US TO FLY THROUGH THE ASSIGNED ALT OF 2500 FT MSL BY 300 FT. CAPT IMMEDIATELY RETURNED TO 2500 FT. RECOMMEND NOT ACCEPTING LOW ALT LEVELOFF AFTER TKOF WHEN TURB OR WINDSHEAR IS RPTED. SUPPLEMENTAL INFO FROM ACN 355960: CORRECTED PITCH WHICH RESULTED IN ALT OVERSHOOT OF 300 FT. AGAIN, PITCH CORRECTED TO LEVEL AT 2500 FT, WHICH WAS THE ASSIGNED ALT. WITH ALL THIS, WE DID NOT TURN TO 220 DEG HDG AT 2.3 DME.
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.