Narrative:

Following a VOR/DME-a approach at window rock airport, a wind gust before touchdown caused a stall buffet and resulted in a very hard landing which compressed the left main gear oleo and allowed the propeller to strike the ground. The aircraft was able to be taxied clear on 1 engine. There were no injuries to passenger or crew. Contributing factors: 1) wind gust conditions. 2) possible ice accumulation on aircraft tail (boots were used during the approach). 3) unstabilized final from circling maneuver.

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Original NASA ASRS Text

Title: A CE-421 PLT ENCOUNTERS A WIND GUST ON LNDG RESULTING IN A PROP STRIKE.

Narrative: FOLLOWING A VOR/DME-A APCH AT WINDOW ROCK ARPT, A WIND GUST BEFORE TOUCHDOWN CAUSED A STALL BUFFET AND RESULTED IN A VERY HARD LNDG WHICH COMPRESSED THE L MAIN GEAR OLEO AND ALLOWED THE PROP TO STRIKE THE GND. THE ACFT WAS ABLE TO BE TAXIED CLR ON 1 ENG. THERE WERE NO INJURIES TO PAX OR CREW. CONTRIBUTING FACTORS: 1) WIND GUST CONDITIONS. 2) POSSIBLE ICE ACCUMULATION ON ACFT TAIL (BOOTS WERE USED DURING THE APCH). 3) UNSTABILIZED FINAL FROM CIRCLING MANEUVER.

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.