Narrative:

I misspelled saraa intersection and entered sarra in the FMS. Sarra is a point in california on a similar heading. After ptw I flew about thirty degrees off course for 10 miles until ATC noticed the wrong track. Consideration should be given regarding the very close spelling of an intersection in the united states that is on a similar heading departing the philadelphia area heading westbound. Perhaps a rename to one of the intersections with dissimilar spelling would be advantageous; or provide a SID for pne with saraa as an intersection in the departure SID.

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Original NASA ASRS Text

Title: Lear 45 Captain reported a track deviation related to a misunderstanding of the spelling of an enroute fix.

Narrative: I misspelled SARAA intersection and entered SARRA in the FMS. SARRA is a point in California on a similar heading. After PTW I flew about thirty degrees off course for 10 miles until ATC noticed the wrong track. Consideration should be given regarding the very close spelling of an intersection in the United States that is on a similar heading departing the Philadelphia area heading westbound. Perhaps a rename to one of the intersections with dissimilar spelling would be advantageous; or provide a SID for PNE with SARAA as an intersection in the departure SID.

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.