Narrative:

Upon takeoff from runway 25 at den; we encountered moderate wake turbulence. The aircraft rolled approximately 30-40 degrees right; then left repeatedly for approximately 10 seconds. Full deflection was used on the control wheel in both directions. We took off behind a B-757 which was approximately 3 miles ahead. No injuries or other incidents afterwards.

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Original NASA ASRS Text

Title: B737NG Captain reported encountering wake turbulence 3 miles in trail of a B757 shortly after takeoff from DEN.

Narrative: Upon takeoff from Runway 25 at DEN; we encountered moderate wake turbulence. The aircraft rolled approximately 30-40 degrees right; then left repeatedly for approximately 10 seconds. Full deflection was used on the control wheel in both directions. We took off behind a B-757 which was approximately 3 miles ahead. No injuries or other incidents afterwards.

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.