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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 1542970 |
| Time | |
| Date | 201805 |
| Place | |
| Locale Reference | LAS.Airport |
| State Reference | NV |
| Environment | |
| Flight Conditions | VMC |
| Aircraft 1 | |
| Make Model Name | A320 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Initial Approach |
| Flight Plan | IFR |
| Person 1 | |
| Function | Captain Pilot Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Experience | Flight Crew Last 90 Days 200 Flight Crew Type 9544 |
| Person 2 | |
| Function | First Officer Pilot Not Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Experience | Flight Crew Last 90 Days 200 Flight Crew Type 2139 |
| Events | |
| Anomaly | Inflight Event / Encounter CFTT / CFIT |
Narrative:
Pilot flying. Fuzzy arrival las. Level at 5;500 feet and cleared visual approximately one mile east of bld. Initiated descent to 3;800 feet and turn toward FAF relin at 180 knots. During descent; aware of terrain and visual with terrain so I commanded first officer to set 0 FPM descent and leveled off at 4;500 feet. Approximately 5-10 seconds after leveling off received terrain warning. Per procedures for daytime with terrain warning; reacted to terrain warning and returned aircraft to desired state. Once warning subsided; resumed the approach with no incidents. Stable approach criteria met easily. Although avoidance procedure initiated; terrain was always in view and neither crew member felt that aircraft was in unsafe position.
Original NASA ASRS Text
Title: A320 flight crew reported receiving a GPWS terrain alert on approach to LAS.
Narrative: Pilot flying. FUZZY Arrival LAS. Level at 5;500 feet and cleared visual approximately one mile east of BLD. Initiated descent to 3;800 feet and turn toward FAF RELIN at 180 knots. During descent; aware of terrain and visual with terrain so I commanded First Officer to set 0 FPM descent and leveled off at 4;500 feet. Approximately 5-10 seconds after leveling off received TERRAIN WARNING. Per procedures for daytime with terrain warning; reacted to terrain warning and returned aircraft to desired state. Once warning subsided; resumed the approach with no incidents. Stable approach criteria met easily. Although avoidance procedure initiated; terrain was always in view and neither crew member felt that aircraft was in unsafe position.
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.