Narrative:

I was cleared to taxi to runway 3L from the terminal. The sun had just come up and it was blinding. I missed my turn onto taxiway G from taxiway a. I tried to avoid running off end of the taxiway and turn at taxiway H, but my right propeller hit a taxiway light in the turn. I asked to shut down and look at the propeller. The propeller had a chunk about the size of a half dollar missing from one of the 3 blades. I then started up and told the controller I hit a taxi light and was going to cancel the flight. I then taxied the aircraft back to terminal and parked.

Google
 

Original NASA ASRS Text

Title: PA60 PLT HIT A TXWY LIGHT WHEN HE MISSED THE CLRED TAXI RTE BECAUSE OF LOW SUN ANGLE GLARE.

Narrative: I WAS CLRED TO TAXI TO RWY 3L FROM THE TERMINAL. THE SUN HAD JUST COME UP AND IT WAS BLINDING. I MISSED MY TURN ONTO TXWY G FROM TXWY A. I TRIED TO AVOID RUNNING OFF END OF THE TXWY AND TURN AT TXWY H, BUT MY R PROP HIT A TXWY LIGHT IN THE TURN. I ASKED TO SHUT DOWN AND LOOK AT THE PROP. THE PROP HAD A CHUNK ABOUT THE SIZE OF A HALF DOLLAR MISSING FROM ONE OF THE 3 BLADES. I THEN STARTED UP AND TOLD THE CTLR I HIT A TAXI LIGHT AND WAS GOING TO CANCEL THE FLT. I THEN TAXIED THE ACFT BACK TO TERMINAL AND PARKED.

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.