Narrative:

Arrived XA30 local. Advised runway 3 was active runway and landed. Returned XE00, noticed a plane departing runway 21. Wind was almost calm but windsock favored runway 3. While walking to my airplane, a takeoff was done on runway 3. I taxied to runway 3 and another airplane followed me. Preflight check was completed. The aerostar called in asking unicom the active runway. Unicom said it was runway 21. Aerostar transmitted 6 mi, straight-in runway 21. At this point in time I was taxiing to the runway, maybe just turning on the runway. I believed there was time to depart, make my turn and be clear of traffic. I had a similar experience at a tower controled airport with no problem. As I completed my standard left turn, the aerostar passed above and in front of me. I had transmitted as I was turning on the active 'departing runway 3.'

Google
 

Original NASA ASRS Text

Title: AN NMAC AT EYE, AN UNCTLED ARPT, BTWN AN APCHING AEROSTAR TO RWY 21 AND A DEPARTING C210 FROM RWY 3.

Narrative: ARRIVED XA30 LCL. ADVISED RWY 3 WAS ACTIVE RWY AND LANDED. RETURNED XE00, NOTICED A PLANE DEPARTING RWY 21. WIND WAS ALMOST CALM BUT WINDSOCK FAVORED RWY 3. WHILE WALKING TO MY AIRPLANE, A TKOF WAS DONE ON RWY 3. I TAXIED TO RWY 3 AND ANOTHER AIRPLANE FOLLOWED ME. PREFLT CHK WAS COMPLETED. THE AEROSTAR CALLED IN ASKING UNICOM THE ACTIVE RWY. UNICOM SAID IT WAS RWY 21. AEROSTAR XMITTED 6 MI, STRAIGHT-IN RWY 21. AT THIS POINT IN TIME I WAS TAXIING TO THE RWY, MAYBE JUST TURNING ON THE RWY. I BELIEVED THERE WAS TIME TO DEPART, MAKE MY TURN AND BE CLR OF TFC. I HAD A SIMILAR EXPERIENCE AT A TWR CTLED ARPT WITH NO PROB. AS I COMPLETED MY STANDARD L TURN, THE AEROSTAR PASSED ABOVE AND IN FRONT OF ME. I HAD XMITTED AS I WAS TURNING ON THE ACTIVE 'DEPARTING RWY 3.'

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.