Narrative:

As I taxied to runway 18R, I noticed 2 king airs in the runup area off taxiway I. Aircraft a was facing the windsock but aircraft B was resting in an unorthodox position. I expected aircraft B to turn toward the windsock, as I continued down taxiway I. Approaching the runup area I began my turn toward the windsock at what I thought was a safe distance from aircraft B. As I began to turn, aircraft B fired up its engines and my aircraft was blown over on its left wingtip and the propeller struck the ground. I immediately shut the aircraft down and called ground control for assistance. I simply never expected aircraft B to fire engines before turning.

Related reports:

Google
 

Original NASA ASRS Text

Title: A STUDENT PLT HAS HIS SMA BLOWN OVER ON ITS WINGTIP, STRIKING ITS PROP IN THE PROCESS. A KING AIR NEXT TO HIM ON THE RUNUP PAD WAS TAIL TO HIS ACFT AND STARTED HIS RUNUP IN THAT POS.

Narrative: AS I TAXIED TO RWY 18R, I NOTICED 2 KING AIRS IN THE RUNUP AREA OFF TXWY I. ACFT A WAS FACING THE WINDSOCK BUT ACFT B WAS RESTING IN AN UNORTHODOX POS. I EXPECTED ACFT B TO TURN TOWARD THE WINDSOCK, AS I CONTINUED DOWN TXWY I. APCHING THE RUNUP AREA I BEGAN MY TURN TOWARD THE WINDSOCK AT WHAT I THOUGHT WAS A SAFE DISTANCE FROM ACFT B. AS I BEGAN TO TURN, ACFT B FIRED UP ITS ENGS AND MY ACFT WAS BLOWN OVER ON ITS L WINGTIP AND THE PROP STRUCK THE GND. I IMMEDIATELY SHUT THE ACFT DOWN AND CALLED GND CTL FOR ASSISTANCE. I SIMPLY NEVER EXPECTED ACFT B TO FIRE ENGS BEFORE TURNING.

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.