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B737 flight crew does not note revised segment of pre departure clearance and attempts to fly wrong SID departing phx before being corrected by ATC.
| Attributes | |
| ACN | 796007 |
| Time | |
| Date | 200807 |
| Place | |
| Locale Reference | airport : phx.airport |
| State Reference | AZ |
| Altitude | agl single value : 12000 |
| Aircraft 1 | |
| Controlling Facilities | tracon : p50.tracon tower : zzz.tower |
| Operator | common carrier : air carrier |
| Make Model Name | B737 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : intermediate altitude |
| Route In Use | departure sid : maxxo |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 274 flight time type : 7600 |
| ASRS Report | 796007 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : departure |
| Events | |
| Anomaly | non adherence : clearance non adherence : published procedure other spatial deviation |
| Independent Detector | other controllera |
| Resolutory Action | controller : issued new clearance flight crew : returned to intended or assigned course |
| Supplementary | |
| Problem Areas | Flight Crew Human Performance ATC Human Performance |
| Primary Problem | Flight Crew Human Performance |
Narrative:
First officer was flying the maxxo departure after takeoff from phx. At 4 DME east of phx VOR we started a right hand turn to 100 degrees when I requested a deviation to left due WX. Departure said; 'turn left to (I believe) 045 degrees to join the st john departure.' I said; 'ok we will change to the st john departure.' phx departure asked if we were flying the maxxo and I said yes. At that time departure said fly the st john and we did. We then went back to the pre departure clearance and it did have the st john right above the maxxo. I missed it; my fault! Departure said no problems and there were no conflicts. Read the departure clearance correctly. It would help out more if they change the SID; don't put the old one on the page. When I looked at the pre departure clearance I saw maxxo and confirmed with release and box; but did not see the st john above. No excuses; I made the mistake.
Original NASA ASRS Text
Title: B737 FLT CREW DOES NOT NOTE REVISED SEGMENT OF PDC AND ATTEMPTS TO FLY WRONG SID DEPARTING PHX BEFORE BEING CORRECTED BY ATC.
Narrative: FO WAS FLYING THE MAXXO DEP AFTER TKOF FROM PHX. AT 4 DME E OF PHX VOR WE STARTED A R HAND TURN TO 100 DEGS WHEN I REQUESTED A DEV TO L DUE WX. DEP SAID; 'TURN L TO (I BELIEVE) 045 DEGS TO JOIN THE ST JOHN DEP.' I SAID; 'OK WE WILL CHANGE TO THE ST JOHN DEP.' PHX DEP ASKED IF WE WERE FLYING THE MAXXO AND I SAID YES. AT THAT TIME DEP SAID FLY THE ST JOHN AND WE DID. WE THEN WENT BACK TO THE PDC AND IT DID HAVE THE ST JOHN RIGHT ABOVE THE MAXXO. I MISSED IT; MY FAULT! DEP SAID NO PROBS AND THERE WERE NO CONFLICTS. READ THE DEP CLRNC CORRECTLY. IT WOULD HELP OUT MORE IF THEY CHANGE THE SID; DON'T PUT THE OLD ONE ON THE PAGE. WHEN I LOOKED AT THE PDC I SAW MAXXO AND CONFIRMED WITH RELEASE AND BOX; BUT DID NOT SEE THE ST JOHN ABOVE. NO EXCUSES; I MADE THE MISTAKE.
Data retrieved from NASA's ASRS site as of May 2009 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.