B737 flight crew misunderstood pre departure clearance departing slc and flies wevic direct ksino in...

Attributes
ACN	819963
Time
Date	200901
Local Time Of Day	0601-1200
Place
Locale Reference	SLC.Airport
State Reference	UT
Environment
Flight Conditions	IMC
Light	Daylight
Aircraft 1
Make Model Name	B737-300
Operating Under FAR Part	Part 121
Flight Phase	Climb
Flight Plan	IFR
Person 1
Function	Pilot Flying Captain
Experience	Flight Crew Last 90 Days 245 Flight Crew Type 9000
Person 2
Function	First Officer Pilot Not Flying
Experience	Flight Crew Last 90 Days 247
Events
Anomaly	Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy Deviation - Track / Heading All Types

Narrative:

On slc wevic 1 RNAV departure; the modified route on the pre departure clearance clearance was incorrectly understood and programmed as wevic direct ksino versus wevic 1 ksino transition thereby bypassing intermediate waypoints on the departure. Shortly after we passed wevic waypoint; center asked if we were on wevic 1 departure at which time we immediately detected our error and ATC assigned 20 degrees left to rejoin departure. We queried if there were any traffic conflicts and center replied there were not. If any questions on pre departure clearance modified clearance confirm with clearance delivery. Do not allow any rush or distraction to take away from the careful step-by-step verification of route and legs page waypoints compared to clearance.

Original NASA ASRS Text

Title: B737 flight crew misunderstood PDC departing SLC and flies WEVIC direct KSINO instead of WEVIC1 KSINO transition. Track deviation occured.

Narrative: On SLC WEVIC 1 RNAV Departure; the modified route on the PDC clearance was incorrectly understood and programmed as WEVIC direct KSINO versus WEVIC 1 KSINO transition thereby bypassing intermediate waypoints on the departure. Shortly after we passed WEVIC waypoint; Center asked if we were on WEVIC 1 Departure at which time we immediately detected our error and ATC assigned 20 degrees left to rejoin departure. We queried if there were any traffic conflicts and Center replied there were not. If any questions on PDC modified clearance confirm with Clearance Delivery. Do not allow any rush or distraction to take away from the careful step-by-step verification of ROUTE and LEGS page waypoints compared to clearance.

Data retrieved from NASA's ASRS site as of April 2012 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.

B737 flight crew misunderstood pre departure clearance departing slc and flies wevic direct ksino instead of WEVIC1 ksino transition. Track deviation occured.