Narrative:

During short and soft field takeoff practice, we applied full power, acceleration proceeded normal. At 50 KTS it 'sagged' on power and slowed to 40 KTS and would not accelerate upon which we closed the throttle to idle and began braking. We were unable to get any braking effect due to dew-wet grass, and slid across a road hitting the ditch and bent the nose wheel and slightly bent the propeller. (One blade).

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Original NASA ASRS Text

Title: SMA ACFT ABORTING TKOF ON GRASS FIELD SLID OFF RWY ACROSS A ROAD ENDING UP IN A DITCH. ACFT DAMAGED.

Narrative: DURING SHORT AND SOFT FIELD TKOF PRACTICE, WE APPLIED FULL POWER, ACCELERATION PROCEEDED NORMAL. AT 50 KTS IT 'SAGGED' ON POWER AND SLOWED TO 40 KTS AND WOULD NOT ACCELERATE UPON WHICH WE CLOSED THE THROTTLE TO IDLE AND BEGAN BRAKING. WE WERE UNABLE TO GET ANY BRAKING EFFECT DUE TO DEW-WET GRASS, AND SLID ACROSS A ROAD HITTING THE DITCH AND BENT THE NOSE WHEEL AND SLIGHTLY BENT THE PROP. (ONE BLADE).

Data retrieved from NASA's ASRS site as of August 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.