Narrative:

Taxiing a piper cub on the grass next to the runway with radio on. Observed a glider turning final; no radio calls were heard. Glider started drifting towards me. Started a turn to the right to avoid conflict. Glider appears to correct so I reversed the turn to the left to give him more space while adding some power to speed up the turn. Glider appears to correct not enough; so I increase the turning to the left. Hit taxi sign with the propeller. Glider lands on the grass normal. Damage; propeller tip bend; taxi sign damaged.

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Original NASA ASRS Text

Title: PIPER CUB PLTS STRIKES A TXWY SIGN WITH THE PROP AT LWV.

Narrative: TAXIING A PIPER CUB ON THE GRASS NEXT TO THE RWY WITH RADIO ON. OBSERVED A GLIDER TURNING FINAL; NO RADIO CALLS WERE HEARD. GLIDER STARTED DRIFTING TOWARDS ME. STARTED A TURN TO THE R TO AVOID CONFLICT. GLIDER APPEARS TO CORRECT SO I REVERSED THE TURN TO THE L TO GIVE HIM MORE SPACE WHILE ADDING SOME PWR TO SPD UP THE TURN. GLIDER APPEARS TO CORRECT NOT ENOUGH; SO I INCREASE THE TURNING TO THE L. HIT TAXI SIGN WITH THE PROP. GLIDER LANDS ON THE GRASS NORMAL. DAMAGE; PROP TIP BEND; TAXI SIGN DAMAGED.

Data retrieved from NASA's ASRS site as of January 2009 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.