Narrative:

During takeoff roll; achieved vr; began initial climb; noticed drop in airspeed; insufficient power to clear trees; aborted takeoff; overran runway. No visible damage; taxi to on-field maintenance to check aircraft.

Google
 

Original NASA ASRS Text

Title: A general aviation pilot reported a drop of airspeed during takeoff roll. Concerned that he would not be able to clear obstacles ahead; he aborted the takeoff and overran the runway. No damage or injuries were reported.

Narrative: During takeoff roll; achieved Vr; began initial climb; noticed drop in airspeed; insufficient power to clear trees; aborted takeoff; overran runway. No visible damage; taxi to on-field maintenance to check aircraft.

Data retrieved from NASA's ASRS site 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.