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Md-11F flight crew reported encountering wake turbulence at approximately 200 feet AGL after takeoff from rksi in trail of a B777.
| Attributes | |
| ACN | 1261662 |
| Time | |
| Date | 201505 |
| Local Time Of Day | 0601-1200 |
| Place | |
| Locale Reference | RKSI.Airport |
| State Reference | FO |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | MD-11 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Initial Climb |
| Route In Use | SID NOPIC1L |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | B777 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Initial Climb |
| Flight Plan | IFR |
| Person 1 | |
| Function | Captain Pilot Not Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Experience | Flight Crew Last 90 Days 125 Flight Crew Total 15600 Flight Crew Type 3100 |
| Person 2 | |
| Function | Pilot Flying First Officer |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Inflight Event / Encounter Loss Of Aircraft Control Inflight Event / Encounter Wake Vortex Encounter |
Narrative:
Departed rksi runway 33L behind a B777. During climb at 2000 MSL we encountered wake turbulence that caused our aircraft to roll to the right with 30 [degree] bank followed by rapid roll left with 30 [degree] bank and rapid pitch down. First officer was hand flying during encounter. I called 'stay off rudders' as aircraft was rolling left and pitching down and took control of aircraft. I neutralized the controls and about this time we flew out of encounter. Gave aircraft back to first officer and continued with flight.
Original NASA ASRS Text
Title: MD-11F flight crew reported encountering wake turbulence at approximately 200 feet AGL after takeoff from RKSI in trail of a B777.
Narrative: Departed RKSI runway 33L behind a B777. During climb at 2000 MSL we encountered wake turbulence that caused our Aircraft to roll to the right with 30 [degree] bank followed by rapid roll left with 30 [degree] bank and rapid pitch down. First Officer was hand flying during encounter. I called 'stay off rudders' as Aircraft was rolling left and pitching down and took control of Aircraft. I neutralized the controls and about this time we flew out of encounter. Gave Aircraft back to First Officer and continued with flight.
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.