Narrative:

Near midair collision, departing tyler, tx. On departure from tyr, climbing through about 1200 ft AGL, I was the PNF. I was busy completing the climb checklist when I glanced at the TCASII display and saw a yellow target showing 100 ft below our altitude. I told my first officer we had traffic and to climb now. He did exactly that, a little more abruptly than I anticipated. At the same time, I looked out my left side window and saw a small low wing aircraft pass below, extremely close to our aircraft. I queried ATC about the aircraft and they seemed to acknowledge they had him on radar but never attempted to notify us of this aircraft. I told them we had to climb rapidly to avoid him and we were handed off from longview approach to ZFW. I called the flight attendant to check with him and he confirmed that everyone was seated and no one was hurt when we abruptly climbed to miss that aircraft.

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Original NASA ASRS Text

Title: SF3 CREW HAD AN NMAC WITH SMALL LOW WING ACT. BOTH ACFT WERE ON RADAR CONTACT, YET THE GGG DEP CTLR DID NOT ISSUE ADVISORY.

Narrative: NMAC, DEPARTING TYLER, TX. ON DEP FROM TYR, CLBING THROUGH ABOUT 1200 FT AGL, I WAS THE PNF. I WAS BUSY COMPLETING THE CLB CHKLIST WHEN I GLANCED AT THE TCASII DISPLAY AND SAW A YELLOW TARGET SHOWING 100 FT BELOW OUR ALT. I TOLD MY FO WE HAD TFC AND TO CLB NOW. HE DID EXACTLY THAT, A LITTLE MORE ABRUPTLY THAN I ANTICIPATED. AT THE SAME TIME, I LOOKED OUT MY L SIDE WINDOW AND SAW A SMALL LOW WING ACFT PASS BELOW, EXTREMELY CLOSE TO OUR ACFT. I QUERIED ATC ABOUT THE ACFT AND THEY SEEMED TO ACKNOWLEDGE THEY HAD HIM ON RADAR BUT NEVER ATTEMPTED TO NOTIFY US OF THIS ACFT. I TOLD THEM WE HAD TO CLB RAPIDLY TO AVOID HIM AND WE WERE HANDED OFF FROM LONGVIEW APCH TO ZFW. I CALLED THE FLT ATTENDANT TO CHK WITH HIM AND HE CONFIRMED THAT EVERYONE WAS SEATED AND NO ONE WAS HURT WHEN WE ABRUPTLY CLBED TO MISS THAT ACFT.

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.