Narrative:

After being deiced, I handed a deicing slip to the ground deicing personnel for proper notation of our deicing aircraft. Ground personnel advised that all information (type fluid, freeze point results, and mixture) were all inside at the FBO. They asked if they could give us the information on our in-range call back to the station. When calling back times to the station, cys station gave us the deicing information that was needed. The fluid type they said we were deiced with was type ii solution. Our airline is only approved for type I fluid.

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Original NASA ASRS Text

Title: A BE1900D PIC LEAVES THE STATION AFTER BEING DEICED WITHOUT HAVING CERTIFICATION OF DEICING FLUID TYPE PRIOR TO TAXI AND TKOF FROM CYS, WY.

Narrative: AFTER BEING DEICED, I HANDED A DEICING SLIP TO THE GND DEICING PERSONNEL FOR PROPER NOTATION OF OUR DEICING ACFT. GND PERSONNEL ADVISED THAT ALL INFO (TYPE FLUID, FREEZE POINT RESULTS, AND MIXTURE) WERE ALL INSIDE AT THE FBO. THEY ASKED IF THEY COULD GIVE US THE INFO ON OUR IN-RANGE CALL BACK TO THE STATION. WHEN CALLING BACK TIMES TO THE STATION, CYS STATION GAVE US THE DEICING INFO THAT WAS NEEDED. THE FLUID TYPE THEY SAID WE WERE DEICED WITH WAS TYPE II SOLUTION. OUR AIRLINE IS ONLY APPROVED FOR TYPE I FLUID.

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.