Narrative:

I was departing runway 35. Prior to taking the active, I announced I was departing runway 35. I did this twice. Runway 35/17 has a crest in the middle, precluding an aircraft at either end from seeing an aircraft at the other end. As I reached 60 KTS IAS (my rotating speed), on looking down the runway, I saw, for the first time, an aircraft coming over the crest taking off in the opp direction. I lifted off, banked sharply to the right, and missed the other aircraft by 50'. Runway 35 was the active runway. The wind was favoring runway 35. 2 other aircraft had just landed on runway 35, and the FBO was advising runway 35 was the active. It is my understanding the other pilot has a radio in his aircraft, but he did not have it turned on.

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Original NASA ASRS Text

Title: TWO SMA'S NEARLY COLLIDE WHILE TAKING OFF IN THE OPPOSITE DIRECTION AT 44N, AN UNCONTROLLED ARPT.

Narrative: I WAS DEPARTING RWY 35. PRIOR TO TAKING THE ACTIVE, I ANNOUNCED I WAS DEPARTING RWY 35. I DID THIS TWICE. RWY 35/17 HAS A CREST IN THE MIDDLE, PRECLUDING AN ACFT AT EITHER END FROM SEEING AN ACFT AT THE OTHER END. AS I REACHED 60 KTS IAS (MY ROTATING SPD), ON LOOKING DOWN THE RWY, I SAW, FOR THE FIRST TIME, AN ACFT COMING OVER THE CREST TAKING OFF IN THE OPP DIRECTION. I LIFTED OFF, BANKED SHARPLY TO THE RIGHT, AND MISSED THE OTHER ACFT BY 50'. RWY 35 WAS THE ACTIVE RWY. THE WIND WAS FAVORING RWY 35. 2 OTHER ACFT HAD JUST LANDED ON RWY 35, AND THE FBO WAS ADVISING RWY 35 WAS THE ACTIVE. IT IS MY UNDERSTANDING THE OTHER PLT HAS A RADIO IN HIS ACFT, BUT HE DID NOT HAVE IT TURNED ON.

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.