Narrative:

I was PNF, the captain flew outbound on the 105 degree radial and we should have been on the 089 degree radial. I started to say, 'something doesn't look right' and as I picked up my high 1/2 chart the flight attendant walked in the cockpit and I laid down the chart. After 4-5 mins, she left and at 40 mi (DME) I caught the error and I informed the captain. He turned 45 degrees to intercept the 089 degree radial. The main contributing factor was the distraction by the lead flight attendant. Another habit I've found to be of use is to not put down the chart or the microphone until the radial call is complete or the chart review is complete.

Google
 

Original NASA ASRS Text

Title: MD80 CREW FLEW OUTBOUND ON THE WRONG RADIAL.

Narrative: I WAS PNF, THE CAPT FLEW OUTBOUND ON THE 105 DEG RADIAL AND WE SHOULD HAVE BEEN ON THE 089 DEG RADIAL. I STARTED TO SAY, 'SOMETHING DOESN'T LOOK RIGHT' AND AS I PICKED UP MY HIGH 1/2 CHART THE FLT ATTENDANT WALKED IN THE COCKPIT AND I LAID DOWN THE CHART. AFTER 4-5 MINS, SHE LEFT AND AT 40 MI (DME) I CAUGHT THE ERROR AND I INFORMED THE CAPT. HE TURNED 45 DEGS TO INTERCEPT THE 089 DEG RADIAL. THE MAIN CONTRIBUTING FACTOR WAS THE DISTR BY THE LEAD FLT ATTENDANT. ANOTHER HABIT I'VE FOUND TO BE OF USE IS TO NOT PUT DOWN THE CHART OR THE MIKE UNTIL THE RADIAL CALL IS COMPLETE OR THE CHART REVIEW IS COMPLETE.

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.