Narrative:

During cruise flight one of the flight attendants informed the captain and I that many of the seat back information cards on board were for an medium large transport vice the large transport we were flying. The improper cards were probably placed in the aircraft by cabin cleaners in detroit. We immediately notified maintenance control via ACARS and again we brought it to the attention of service personnel in los angeles upon arrival.

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Original NASA ASRS Text

Title: CABIN ATTENDANT ADVISED THE FLT CREW SOME OF THE CABIN SAFETY INFORMATION CARDS ON BOARD WERE FOR ANOTHER TYPE ACFT.

Narrative: DURING CRUISE FLT ONE OF THE FLT ATTENDANTS INFORMED THE CAPT AND I THAT MANY OF THE SEAT BACK INFO CARDS ON BOARD WERE FOR AN MLG VICE THE LGT WE WERE FLYING. THE IMPROPER CARDS WERE PROBABLY PLACED IN THE ACFT BY CABIN CLEANERS IN DETROIT. WE IMMEDIATELY NOTIFIED MAINT CTL VIA ACARS AND AGAIN WE BROUGHT IT TO THE ATTN OF SVC PERSONNEL IN LOS ANGELES UPON ARR.

Data retrieved from NASA's ASRS site as of August 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.