Narrative:

[I] received full weather briefing. [I] proceeded to runway 31. Winds reported from 300 at 10. Cleared for takeoff; [I] applied full power. Aircraft began to veer to the left in spite of right rudder. Applied more right rudder but aircraft went into the grass and came to a stop when ignition shut off. There were no injuries.

Google
 

Original NASA ASRS Text

Title: An LSA pilot applied power and veered off the left side of the runway; in spite of right rudder usage to stop the heading drift.

Narrative: [I] received full weather briefing. [I] proceeded to Runway 31. Winds reported from 300 at 10. Cleared for takeoff; [I] applied full power. Aircraft began to veer to the left in spite of right rudder. Applied more right rudder but aircraft went into the grass and came to a stop when ignition shut off. There were no injuries.

Data retrieved from NASA's ASRS site as of July 2013 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.