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|
Attributes | |
ACN | 315885 |
Time | |
Date | 199509 |
Day | Thu |
Local Time Of Day | 1801 To 2400 |
Place | |
Locale Reference | airport : stl |
State Reference | MO |
Altitude | msl bound lower : 6000 msl bound upper : 6300 |
Environment | |
Flight Conditions | VMC |
Light | Night |
Aircraft 1 | |
Controlling Facilities | tracon : stl |
Operator | common carrier : air carrier |
Make Model Name | MD-83 |
Operating Under FAR Part | Part 121 |
Navigation In Use | Other Other |
Flight Phase | climbout : initial |
Route In Use | departure other departure sid : sid |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : commercial pilot : atp pilot : instrument |
Experience | flight time last 90 days : 180 flight time total : 15000 flight time type : 7000 |
ASRS Report | 315885 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | other other : other pilot : atp pilot : instrument pilot : flight engineer pilot : commercial |
Experience | flight time last 90 days : 210 flight time total : 6000 flight time type : 1200 |
ASRS Report | 315990 |
Events | |
Anomaly | altitude deviation : overshoot non adherence : clearance other anomaly other |
Independent Detector | aircraft equipment other aircraft equipment : unspecified other controllera |
Resolutory Action | flight crew : returned to intended course or assigned course flight crew : overcame equipment problem |
Consequence | Other |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
Initial clearance was to 5000 ft MSL. After takeoff the nose gear failed to retract. At the same time departure cleared us to 6000 ft MSL and to maintain 230 KIAS. 230 KIAS was about 20 KTS below our minimum maneuvering speed for flaps up, which I was concerned about. Stl departure also gave us a heading change to 270 degrees to intercept the departure course. After leveling at 6000 ft MSL, and working with the nose gear problem, and heading and airspeed changes, the aircraft climbed to 6300 ft MSL. The altitude alert in the aircraft activated, and stl departure also brought this deviation to our attention. The aircraft was returned to 6000 ft MSL. No conflict was observed. I felt that this deviation occurred because my mind was occupied with too many things to do. Supplemental information from acn 315990: after takeoff and gear retraction the nose gear light still showed in transit. We cycled the landing gear and the nose warning light went out normally. Departure then told us to maintain 230 KTS which was unusual, and less than minimum maneuvering speed for our weight and confign. Upon leveling at 6000 ft our attention was diverted by the low assigned speed, and the preceding gear light problem. Our altitude drifted to about 6300 ft. We observed inbound traffic at our 2 O'clock position descending to 7000 ft. We immediately returned to 6000 ft. The captain was hand-flying the aircraft. Had he been using the autoplt sooner, the deviation probably should not have happened. We could have also lowered the slats to better accommodate the slow speed requested by ATC. Distrs by abnormal events made us forget rule #1 - 'fly the airplane,' deal with the problems later.
Original NASA ASRS Text
Title: AN 'IN TRANSIT' GEAR INDICATION AFTER RETRACTION AND AN UNACCEPTABLE SPD LIMITATION DISTRACTED AN ACR FLC FROM FLYING THE ACFT. THE MD83 DRIFTED 300 FT ABOVE ASSIGNED ALT.
Narrative: INITIAL CLRNC WAS TO 5000 FT MSL. AFTER TKOF THE NOSE GEAR FAILED TO RETRACT. AT THE SAME TIME DEP CLRED US TO 6000 FT MSL AND TO MAINTAIN 230 KIAS. 230 KIAS WAS ABOUT 20 KTS BELOW OUR MINIMUM MANEUVERING SPD FOR FLAPS UP, WHICH I WAS CONCERNED ABOUT. STL DEP ALSO GAVE US A HDG CHANGE TO 270 DEGS TO INTERCEPT THE DEP COURSE. AFTER LEVELING AT 6000 FT MSL, AND WORKING WITH THE NOSE GEAR PROB, AND HDG AND AIRSPD CHANGES, THE ACFT CLBED TO 6300 FT MSL. THE ALT ALERT IN THE ACFT ACTIVATED, AND STL DEP ALSO BROUGHT THIS DEV TO OUR ATTN. THE ACFT WAS RETURNED TO 6000 FT MSL. NO CONFLICT WAS OBSERVED. I FELT THAT THIS DEV OCCURRED BECAUSE MY MIND WAS OCCUPIED WITH TOO MANY THINGS TO DO. SUPPLEMENTAL INFO FROM ACN 315990: AFTER TKOF AND GEAR RETRACTION THE NOSE GEAR LIGHT STILL SHOWED IN TRANSIT. WE CYCLED THE LNDG GEAR AND THE NOSE WARNING LIGHT WENT OUT NORMALLY. DEP THEN TOLD US TO MAINTAIN 230 KTS WHICH WAS UNUSUAL, AND LESS THAN MINIMUM MANEUVERING SPD FOR OUR WT AND CONFIGN. UPON LEVELING AT 6000 FT OUR ATTN WAS DIVERTED BY THE LOW ASSIGNED SPD, AND THE PRECEDING GEAR LIGHT PROB. OUR ALT DRIFTED TO ABOUT 6300 FT. WE OBSERVED INBOUND TFC AT OUR 2 O'CLOCK POS DSNDING TO 7000 FT. WE IMMEDIATELY RETURNED TO 6000 FT. THE CAPT WAS HAND-FLYING THE ACFT. HAD HE BEEN USING THE AUTOPLT SOONER, THE DEV PROBABLY SHOULD NOT HAVE HAPPENED. WE COULD HAVE ALSO LOWERED THE SLATS TO BETTER ACCOMMODATE THE SLOW SPD REQUESTED BY ATC. DISTRS BY ABNORMAL EVENTS MADE US FORGET RULE #1 - 'FLY THE AIRPLANE,' DEAL WITH THE PROBS LATER.
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.