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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.