37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 1291335 |
Time | |
Date | 201508 |
Local Time Of Day | 1801-2400 |
Place | |
Locale Reference | RCTP.Airport |
State Reference | FO |
Environment | |
Flight Conditions | VMC |
Aircraft 1 | |
Make Model Name | Widebody Low Wing 3 Turbojet Eng |
Operating Under FAR Part | Part 121 |
Flight Phase | Takeoff |
Flight Plan | IFR |
Person 1 | |
Function | Pilot Not Flying Captain |
Qualification | Flight Crew Air Transport Pilot (ATP) |
Events | |
Anomaly | Deviation - Procedural Published Material / Policy |
Narrative:
Relief first officer (rfo) was PF. Just set max power and was crosschecking speeds when runway awareness and advisory system (raas) said; 'taxiway; taxiway'. I took the airplane and stopped; exiting on first taxiway. We thought we were at 30 knots max (though raas info says alert activates at 40kts). I had missed the flysafe NOTAM about disconnecting the raas for to. No traffic disruption or GA of aircraft on final. Minimal brakes needed; no reverse or spoilers. A very low speed abort. No write up as brake temps were normal. Turned back for normal to with raas off.missed NOTAM discussing threshold for 23L was a taxiway and to defeat raas. Voice saying; 'taxiway' was startling even though I knew we were on the runway. Elected to stop. Happy with that decision. More sleep; less errors.
Original NASA ASRS Text
Title: Air cargo Captain reported rejecting takeoff in RCTP when they received a Runway Awareness And Advisory System (RAAS) warning 'Taxiway'. Captain stated they missed NOTAM to disable the RAAS on that runway; fatigue was cited as a factor.
Narrative: Relief First Officer (RFO) was PF. Just set max power and was crosschecking speeds when Runway Awareness And Advisory System (RAAS) said; 'Taxiway; taxiway'. I took the airplane and stopped; exiting on first taxiway. We thought we were at 30 knots max (though RAAS info says alert activates at 40kts). I had missed the Flysafe NOTAM about disconnecting the RAAS for TO. No traffic disruption or GA of aircraft on final. Minimal brakes needed; no reverse or spoilers. A very low speed abort. No write up as brake temps were normal. Turned back for normal TO with RAAS off.Missed NOTAM discussing threshold for 23L was a taxiway and to defeat RAAS. Voice saying; 'taxiway' was startling even though I knew we were on the runway. Elected to stop. Happy with that decision. More sleep; less errors.
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.