Narrative:

We were doing the ILS 11 approach into stl. We were cleared for the approach. There was no mention of 'caution wake turbulence'; but we were told of a regional jet landing parallel on runway 12R a few minutes prior. As we were descending from the FAF there was noticeable light turbulence. However; it all of a sudden became violent and caused the aircraft to roll into an uncontrolled 60 degree bank to the left! We overcame the incident and managed to recover just fine. The rest of the flight was uneventful.

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Original NASA ASRS Text

Title: C172 pilot reported a 60-degree bank resulted when wake turbulence from a regional jet landing on a parallel runway was encountered on approach to STL.

Narrative: We were doing the ILS 11 approach into STL. We were cleared for the approach. There was no mention of 'caution wake turbulence'; but we were told of a regional jet landing parallel on Runway 12R a few minutes prior. As we were descending from the FAF there was noticeable light turbulence. However; it all of a sudden became violent and caused the aircraft to roll into an uncontrolled 60 degree bank to the left! We overcame the incident and managed to recover just fine. The rest of the flight was uneventful.

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.