Narrative:

We arrived in seattle with no incident. We were originally assigned cargo 7 line 2W. Due to my unfamiliar with the new cargo 7 parking lines; I spun the nose of the aircraft in the wrong direction (I had us facing south; while we were supposed to go east). While we were letting seattle south ramp control know of our situation; operations switched us to cargo 7 line 4E. That allowed us to move straight ahead and then a left turn into our parking spot. The new cargo 7 parking lines aren't in the comply 365 airport info charts yet. While they are in the jepp charts; the layout can be vague for someone not familiar with the layout. Updating the airport info chart will help with these situations.

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Original NASA ASRS Text

Title: Air Carrier Captain reported a ramp incursion due to inadequate ramp chart.

Narrative: We arrived in Seattle with no incident. We were originally assigned Cargo 7 line 2W. Due to my unfamiliar with the new Cargo 7 parking lines; I spun the nose of the aircraft in the wrong direction (I had us facing south; while we were supposed to go east). While we were letting Seattle South Ramp Control know of our situation; Operations switched us to Cargo 7 line 4E. That allowed us to move straight ahead and then a left turn into our parking spot. The new Cargo 7 parking lines aren't in the Comply 365 Airport Info Charts yet. While they are in the Jepp charts; the layout can be vague for someone not familiar with the layout. Updating the airport info chart will help with these situations.

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.