 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
A B737 crew misread a 'revised segment' departing sea and had a track deviation when they started flying the SEATL4 which was not on the pre departure clearance.
| Attributes | |
| ACN | 990130 |
| Time | |
| Date | 201201 |
| Local Time Of Day | 0601-1200 |
| Place | |
| Locale Reference | SEA.Airport |
| State Reference | WA |
| Aircraft 1 | |
| Make Model Name | B737-800 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Initial Climb |
| Route In Use | SID MOUNTAIN SIX |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Other Documentation |
| Person 1 | |
| Function | Pilot Flying Captain |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Person 2 | |
| Function | First Officer Pilot Not Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Deviation - Procedural Clearance Deviation - Track / Heading All Types |
Narrative:
Departing sea; we were flight planned the mountain 6 SID. Pre departure clearance had a 'revised segment' (-sea J70 mlp KU15M). We mistook that for a change to the SEATL4 SID. We intercepted the 161 degree radial; and missed the turn to 070 degree. Sea departure control then cleared us direct to normy.
Original NASA ASRS Text
Title: A B737 crew misread a 'Revised Segment' departing SEA and had a track deviation when they started flying the SEATL4 which was not on the PDC.
Narrative: Departing SEA; we were flight planned the Mountain 6 SID. PDC had a 'Revised Segment' (-SEA J70 MLP KU15M). We mistook that for a change to the SEATL4 SID. We intercepted the 161 degree radial; and missed the turn to 070 degree. SEA Departure Control then cleared us direct to NORMY.
Data retrieved from NASA's ASRS site as of July 2013 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.