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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 521225 |
| Time | |
| Date | 200108 |
| Day | Sat |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : psc.airport |
| State Reference | WA |
| Altitude | agl single value : 0 |
| Environment | |
| Flight Conditions | VMC |
| Weather Elements | other |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : psc.tower tracon : a11.tracon |
| Operator | general aviation : personal |
| Make Model Name | Piper Aircraft Corp Undifferentiated or Other Model |
| Operating Under FAR Part | Part 91 |
| Flight Phase | landing : roll |
| Flight Plan | None |
| Person 1 | |
| Affiliation | other |
| Function | flight crew : single pilot |
| Qualification | pilot : commercial pilot : cfi |
| Experience | flight time last 90 days : 350 flight time total : 1250 flight time type : 4.5 |
| ASRS Report | 521225 |
| Person 2 | |
| Affiliation | government : faa |
| Qualification | controller : radar |
| Events | |
| Anomaly | excursion : runway inflight encounter : weather inflight encounter other other anomaly other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | none taken : unable |
| Consequence | other other |
| Supplementary | |
| Problem Areas | Weather Flight Crew Human Performance Aircraft |
| Primary Problem | Flight Crew Human Performance |
Narrative:
Ferrying aircraft back to pasco, wa. Very little time in type. Winds were reported by tower at 180 degrees at 9 KTS, I believe. Approach seemed normal but just at/after touchdown aircraft started to oscillate directionally. Attempted to recover, was unable. We ground looped to the right, rotated a complete 360 degrees, came to a stop on the south side of the runway, just off the pavement. After the occurrence the wind was clearly shifting from almost calm to a direct crosswind at approximately 15 KTS (estimates). It was reported as being like that all day. Myself, I gained a greater appreciation for the landing characteristics. It also would have been very helpful to know about the shifting winds (I would have landed elsewhere). Human factors issues: very little tailwheel time and very little time in type.
Original NASA ASRS Text
Title: PA20 PLT LOST CTL OF ACFT WHEN LNDG IN A XWIND.
Narrative: FERRYING ACFT BACK TO PASCO, WA. VERY LITTLE TIME IN TYPE. WINDS WERE RPTED BY TWR AT 180 DEGS AT 9 KTS, I BELIEVE. APCH SEEMED NORMAL BUT JUST AT/AFTER TOUCHDOWN ACFT STARTED TO OSCILLATE DIRECTIONALLY. ATTEMPTED TO RECOVER, WAS UNABLE. WE GND LOOPED TO THE R, ROTATED A COMPLETE 360 DEGS, CAME TO A STOP ON THE S SIDE OF THE RWY, JUST OFF THE PAVEMENT. AFTER THE OCCURRENCE THE WIND WAS CLRLY SHIFTING FROM ALMOST CALM TO A DIRECT XWIND AT APPROX 15 KTS (ESTIMATES). IT WAS RPTED AS BEING LIKE THAT ALL DAY. MYSELF, I GAINED A GREATER APPRECIATION FOR THE LNDG CHARACTERISTICS. IT ALSO WOULD HAVE BEEN VERY HELPFUL TO KNOW ABOUT THE SHIFTING WINDS (I WOULD HAVE LANDED ELSEWHERE). HUMAN FACTORS ISSUES: VERY LITTLE TAILWHEEL TIME AND VERY LITTLE TIME IN TYPE.
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.