Narrative:

Asked to slow to 210 earlier. Encountered wake turbulence from aircraft ahead on the arrival. That aircraft was not in sight. Encountered 30 degree roll to right followed immediately by an 80 degree roll to right. Was able to arrest roll with aileron and dropping altitude. Advised ATC 'we're in someone's wake.' given a 90 degree left turn and descent to the airport.

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Original NASA ASRS Text

Title: Learjet 60 Captain reported a wake vortex encounter on descent into LAS that resulted in an 80 degree roll to the right.

Narrative: Asked to slow to 210 earlier. Encountered wake turbulence from aircraft ahead on the arrival. That aircraft was not in sight. Encountered 30 degree roll to right followed immediately by an 80 degree roll to right. Was able to arrest roll with aileron and dropping altitude. Advised ATC 'We're in someone's wake.' Given a 90 degree left turn and descent to the airport.

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.