Narrative:

After taxiing out of helicopter corp's compound, I changed radio frequency from company security to grand prairie unicom for monitoring while en route to the active runway. At the hold short line, I angled the plane toward final approach and did my run-up. I watched an small aircraft Y land, checked final approach visually, radioed I was taking the active runway, and taxied out. About to line up on the centerline, an aircraft announced he was on short final. Looking back I could see a plane on final. In my judgement, I had enough time and space to continue my takeoff. Applying full power, I turned to see the small aircraft Y that had just landed, still on the active runway. Pulling back some power, I proceeded to taxi at a fast rate until I could determine the small aircraft Y's intentions. He turned off the active and I continued the takeoff. About 100' AGL an aircraft came off my right wing tip and cut across my flight path, within approximately 150' at a very high rate of speed. I determined the aircraft to be a small aircraft Z with the gear up. Contributing factors: 1) lack of communication--I never heard the small aircraft Z make a call until I took the active. He never advised of a go around. 2) low visibility--due to smoke from a large warehouse burning north of the runway, about 1/2 mi out. 3) speed of aircraft--I figured the plane on final to be an small aircraft trainer, slower type. 4) aircraft sep--small aircraft Z pilot did not maintain adequate sep in the go around.

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Original NASA ASRS Text

Title: GA SMA TAXIED ONTO THE RWY AT NON TWR ARPT IN FRONT OF AN SMA ON SHORT FINAL AND STARTED TKOF ROLL WITH SECOND SMA THAT HAD JUST LANDED STILL ON RWY. ACFT ON FINAL DID A GO AROUND, BUT BUZZED THE REPORTER AS HE WENT BY.

Narrative: AFTER TAXIING OUT OF HELI CORP'S COMPOUND, I CHANGED RADIO FREQ FROM COMPANY SECURITY TO GRAND PRAIRIE UNICOM FOR MONITORING WHILE ENRTE TO THE ACTIVE RWY. AT THE HOLD SHORT LINE, I ANGLED THE PLANE TOWARD FINAL APCH AND DID MY RUN-UP. I WATCHED AN SMA Y LAND, CHKED FINAL APCH VISUALLY, RADIOED I WAS TAKING THE ACTIVE RWY, AND TAXIED OUT. ABOUT TO LINE UP ON THE CENTERLINE, AN ACFT ANNOUNCED HE WAS ON SHORT FINAL. LOOKING BACK I COULD SEE A PLANE ON FINAL. IN MY JUDGEMENT, I HAD ENOUGH TIME AND SPACE TO CONTINUE MY TKOF. APPLYING FULL PWR, I TURNED TO SEE THE SMA Y THAT HAD JUST LANDED, STILL ON THE ACTIVE RWY. PULLING BACK SOME PWR, I PROCEEDED TO TAXI AT A FAST RATE UNTIL I COULD DETERMINE THE SMA Y'S INTENTIONS. HE TURNED OFF THE ACTIVE AND I CONTINUED THE TKOF. ABOUT 100' AGL AN ACFT CAME OFF MY RIGHT WING TIP AND CUT ACROSS MY FLT PATH, WITHIN APPROX 150' AT A VERY HIGH RATE OF SPD. I DETERMINED THE ACFT TO BE A SMA Z WITH THE GEAR UP. CONTRIBUTING FACTORS: 1) LACK OF COM--I NEVER HEARD THE SMA Z MAKE A CALL UNTIL I TOOK THE ACTIVE. HE NEVER ADVISED OF A GAR. 2) LOW VISIBILITY--DUE TO SMOKE FROM A LARGE WAREHOUSE BURNING N OF THE RWY, ABOUT 1/2 MI OUT. 3) SPD OF ACFT--I FIGURED THE PLANE ON FINAL TO BE AN SMA TRAINER, SLOWER TYPE. 4) ACFT SEP--SMA Z PLT DID NOT MAINTAIN ADEQUATE SEP IN THE GAR.

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.