![]() |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
| Attributes | |
| ACN | 436642 |
| Time | |
| Date | 199905 |
| Day | Sat |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : atl.airport |
| State Reference | GA |
| Altitude | agl single value : 2000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : atl.tracon |
| Operator | common carrier : air carrier |
| Make Model Name | B727 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | ils localizer & glide slope : 26r |
| Flight Phase | descent : approach |
| Route In Use | approach : visual |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tracon : atl.tracon |
| Operator | common carrier : air carrier |
| Make Model Name | B727 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | ils localizer & glide slope : 26r |
| Flight Phase | descent : approach |
| Route In Use | approach : visual |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : flight engineer pilot : atp |
| Experience | flight time last 90 days : 180 flight time total : 11000 flight time type : 4000 |
| ASRS Report | 436642 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : multi engine pilot : instrument pilot : commercial |
| Events | |
| Anomaly | inflight encounter : wake turbulence non adherence : clearance other anomaly |
| Independent Detector | other flight crewa other flight crewb |
| Resolutory Action | flight crew : exited adverse environment |
| Supplementary | |
| Problem Areas | Airspace Structure Flight Crew Human Performance |
| Primary Problem | Flight Crew Human Performance |
Narrative:
Given visual approach to follow previous aircraft (due to overzealous, over accommodating first officer). Hit wake turbulence of aircraft 2-3 NM in front of us. Slowed aircraft below assigned speed after second encounter. No further encounters. No significant roll/pitch/yaw deflection, just rapid load factor increase. Surface wind 270-300 des at 11 KTS.
Original NASA ASRS Text
Title: B727 FLC ENCOUNTERS WAKE TURB ON APCH TO ATL.
Narrative: GIVEN VISUAL APCH TO FOLLOW PREVIOUS ACFT (DUE TO OVERZEALOUS, OVER ACCOMMODATING FO). HIT WAKE TURB OF ACFT 2-3 NM IN FRONT OF US. SLOWED ACFT BELOW ASSIGNED SPD AFTER SECOND ENCOUNTER. NO FURTHER ENCOUNTERS. NO SIGNIFICANT ROLL/PITCH/YAW DEFLECTION, JUST RAPID LOAD FACTOR INCREASE. SURFACE WIND 270-300 DES AT 11 KTS.
Data retrieved from NASA's ASRS site as of July 2007 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.