Narrative:

Problem arose when we leveled off at 2000 ft on an approximately heading of 060 degrees from (gon VOR) 5 mi to the northeast and a navy C-12 was inbound to runway 23. The near midair occurred at that moment. It was brought to my attention when I was back on the ground and tower told me the C-12 missed us by 400 ft. It was hazy during our flight, and I was looking for traffic, and making position reports to tower. There was no indication to my student or I that we were 400 ft from a C-12, we never saw the other airplane, and it was VFR 5 mi and haze.

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Original NASA ASRS Text

Title: NMAC.

Narrative: PROB AROSE WHEN WE LEVELED OFF AT 2000 FT ON AN APPROX HDG OF 060 DEGS FROM (GON VOR) 5 MI TO THE NE AND A NAVY C-12 WAS INBOUND TO RWY 23. THE NEAR MIDAIR OCCURRED AT THAT MOMENT. IT WAS BROUGHT TO MY ATTN WHEN I WAS BACK ON THE GND AND TWR TOLD ME THE C-12 MISSED US BY 400 FT. IT WAS HAZY DURING OUR FLT, AND I WAS LOOKING FOR TFC, AND MAKING POS RPTS TO TWR. THERE WAS NO INDICATION TO MY STUDENT OR I THAT WE WERE 400 FT FROM A C-12, WE NEVER SAW THE OTHER AIRPLANE, AND IT WAS VFR 5 MI AND HAZE.

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.