Narrative:

Location: 40 NM north of cie. After departing tus above FL180 we were given direct lvs at which time we proceeded via our omega. After reaching our cruise altitude, FL330, we were rereading our special messages and realized we were not to use our omega for navigation. At this time we advised ATC we were not radar and could only accept radar vectors. Then we checked our special messages from our first flight and this restr was not in our special messages. There was no apparent navigation problems associated with this oversight. Also this message was dated earlier and it's the first time I have seen it.

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Original NASA ASRS Text

Title: MD80 LEAVING FL180 CLBING TO FL330 TAKES CLRNC TO PROCEED DIRECT LVS. CHKING COMPANY MESSAGES, NOTES OMEGA NOT TO BE USED FOR NAV. ADVISED CTR NOT RADAR EQUIPPED.

Narrative: LOCATION: 40 NM N OF CIE. AFTER DEPARTING TUS ABOVE FL180 WE WERE GIVEN DIRECT LVS AT WHICH TIME WE PROCEEDED VIA OUR OMEGA. AFTER REACHING OUR CRUISE ALT, FL330, WE WERE REREADING OUR SPECIAL MESSAGES AND REALIZED WE WERE NOT TO USE OUR OMEGA FOR NAV. AT THIS TIME WE ADVISED ATC WE WERE NOT RADAR AND COULD ONLY ACCEPT RADAR VECTORS. THEN WE CHKED OUR SPECIAL MESSAGES FROM OUR FIRST FLT AND THIS RESTR WAS NOT IN OUR SPECIAL MESSAGES. THERE WAS NO APPARENT NAV PROBS ASSOCIATED WITH THIS OVERSIGHT. ALSO THIS MESSAGE WAS DATED EARLIER AND IT'S THE FIRST TIME I HAVE SEEN IT.

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.