Narrative:

En route from seattle to grand canyon. Navigated through tuck up corridor. Enclosed copy of enlarged area of the grand canyon area, from the back of the las vegas sectional. It would help pilots to navigation to these corridors if there were latitude/longitude lines on this chart or latitude/longitude fixes with magnetic headings on entry and exit points of corridors. This would help us when using GPS and/or LORAN to avoid the restr airspace.

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Original NASA ASRS Text

Title: COMMENT REF ADDITIONAL INFO TO HELP REMAIN WITHIN SFRA CORRIDORS BY NOTATION OF LATITUDE-LONGITUDE AND OR MAGNETIC HDGS.

Narrative: ENRTE FROM SEATTLE TO GRAND CANYON. NAVIGATED THROUGH TUCK UP CORRIDOR. ENCLOSED COPY OF ENLARGED AREA OF THE GRAND CANYON AREA, FROM THE BACK OF THE LAS VEGAS SECTIONAL. IT WOULD HELP PLTS TO NAV TO THESE CORRIDORS IF THERE WERE LATITUDE/LONGITUDE LINES ON THIS CHART OR LATITUDE/LONGITUDE FIXES WITH MAGNETIC HDGS ON ENTRY AND EXIT POINTS OF CORRIDORS. THIS WOULD HELP US WHEN USING GPS AND/OR LORAN TO AVOID THE RESTR AIRSPACE.

Data retrieved from NASA's ASRS site as of July 2007 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.