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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 422930 |
| Time | |
| Date | 199812 |
| Day | Mon |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | atc facility : slc |
| State Reference | UT |
| Altitude | msl bound lower : 14000 msl bound upper : 14000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | general aviation : corporate |
| Make Model Name | King Air C90 E90 |
| Route In Use | departure other |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Person 1 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Qualification | pilot : cfi |
| Experience | flight time last 90 days : 30 flight time total : 10600 flight time type : 500 |
| ASRS Report | 422930 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : radar |
| Events | |
| Anomaly | altitude deviation : overshoot conflict : airborne less severe non adherence : far |
| Independent Detector | aircraft equipment other aircraft equipment : unspecified other flight crewa |
| Resolutory Action | other |
| Consequence | Other |
| Miss Distance | horizontal : 1500 vertical : 700 |
| Supplementary | |
| Air Traffic Incident | Pilot Deviation |
Narrative:
How the problem arose: I was given a clearance to FL220. Then it was amended to 15000 ft, and once again to 14000 ft. I was close to 14000 ft when given the second amendment. At that time I was looking at traffic so I was outside and looking inside when I pushed the altitude hold. It may or may not have been my altitude hold button. The hold was not engaged and I flew through 14000 ft. Contributing factors: ATC did not call out traffic. I was looking outside. ATC could have given me a vector sooner to keep separation.
Original NASA ASRS Text
Title: CPR PLT OVERSHOT ASSIGNED ALT ON CLB IN KING AIR WHILE IN COM WITH ZLC.
Narrative: HOW THE PROB AROSE: I WAS GIVEN A CLRNC TO FL220. THEN IT WAS AMENDED TO 15000 FT, AND ONCE AGAIN TO 14000 FT. I WAS CLOSE TO 14000 FT WHEN GIVEN THE SECOND AMENDMENT. AT THAT TIME I WAS LOOKING AT TFC SO I WAS OUTSIDE AND LOOKING INSIDE WHEN I PUSHED THE ALT HOLD. IT MAY OR MAY NOT HAVE BEEN MY ALT HOLD BUTTON. THE HOLD WAS NOT ENGAGED AND I FLEW THROUGH 14000 FT. CONTRIBUTING FACTORS: ATC DID NOT CALL OUT TFC. I WAS LOOKING OUTSIDE. ATC COULD HAVE GIVEN ME A VECTOR SOONER TO KEEP SEPARATION.
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.