Narrative:

Doing touch and go landings in pattern; tower controller extended me on a 6 nm downwind for sequencing for IFR jet departures and one [medium transport] jet on a visual approach for runway 34 (coming in from northeast of ecp). Turned on course for a straight-in approach to runway 34; at 5.5 nm visually picked up and acknowledged the [jet traffic to my right about 500 feet higher in a descending right-turn to line up for runway 34. My altitude was approximately 1;500 at 100 knots. The [jet] quickly descended well below my altitude and landed on runway 34. At approximately 4.5 nm from the runway 34 threshold; my cessna 172 make a sharp uncommanded roll to the right. I estimated it reached at least a 60 roll angle before I was able to stop it. The tower typically advises a wake turbulence caution for landings; however no reminders for overtaking jet traffic on extended straight ins. Fortunately; I had been practicing steep turns and stalls about 20 minutes before; so the attitude change was easy to recognize and I quickly evaluated it was the wake vortex of the jet.

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Original NASA ASRS Text

Title: C172 pilot reported an inflight upset when encountering wake turbulence from a jet in the pattern at ECP airport.

Narrative: Doing touch and go landings in pattern; Tower Controller extended me on a 6 nm downwind for sequencing for IFR jet departures and one [medium transport] jet on a visual approach for Runway 34 (coming in from northeast of ECP). Turned on course for a straight-in approach to RWY 34; at 5.5 nm visually picked up and acknowledged the [jet traffic to my right about 500 feet higher in a descending right-turn to line up for Runway 34. My altitude was approximately 1;500 at 100 knots. The [jet] quickly descended well below my altitude and landed on Runway 34. At approximately 4.5 nm from the Runway 34 threshold; my Cessna 172 make a sharp uncommanded roll to the right. I estimated it reached at least a 60 roll angle before I was able to stop it. The Tower typically advises a wake turbulence caution for landings; however no reminders for overtaking jet traffic on extended straight ins. Fortunately; I had been practicing steep turns and stalls about 20 minutes before; so the attitude change was easy to recognize and I quickly evaluated it was the wake vortex of the jet.

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.