Narrative:

Problem arose when PIC lost sight of IFR hold short sign mounted on side of taxi ramp. Sign not visible when taxiing tail dragger. Hit sign with propeller (at idle RPM). Focus on ground objects in taxi path in advance of reaching area, plan taxi route ahead of time employ s-turns to clear vision.

Google
 

Original NASA ASRS Text

Title: SMA TAIL DRAGGER HITS TXWY SIGN DURING TAXI.

Narrative: PROB AROSE WHEN PIC LOST SIGHT OF IFR HOLD SHORT SIGN MOUNTED ON SIDE OF TAXI RAMP. SIGN NOT VISIBLE WHEN TAXIING TAIL DRAGGER. HIT SIGN WITH PROP (AT IDLE RPM). FOCUS ON GND OBJECTS IN TAXI PATH IN ADVANCE OF REACHING AREA, PLAN TAXI RTE AHEAD OF TIME EMPLOY S-TURNS TO CLR VISION.

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.