Narrative:

We were cleared for takeoff on runway 4L on the newark 7 departure. At 100 ft, we made a right turn to heading 060 degrees to comply with noise abatement and departure procedure. On the turn, I was able to see an ATR at about 300 ft down and 500 ft horizontal separation. TCASII TA/RA went off monitor vertical speed with an indication of 4200 FPM red arc. Tower later said for us to fly runway heading and turn left heading 030 degrees. In my opinion, the ATR was the one that was cleared to land on runway 4R while we were taking runway 4L for takeoff, and for some reason, the ATR went around and there we were, 2 airplanes on the takeoff path of runways 4L and 4R.

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Original NASA ASRS Text

Title: A B757 ON TKOF FROM RWY 4L HAS AN NMAC WITH AN ATR TYPE ACFT WHO WAS ON A MISSED APCH FROM RWY 4R AT EWR, NJ.

Narrative: WE WERE CLRED FOR TKOF ON RWY 4L ON THE NEWARK 7 DEP. AT 100 FT, WE MADE A R TURN TO HEADING 060 DEGS TO COMPLY WITH NOISE ABATEMENT AND DEP PROC. ON THE TURN, I WAS ABLE TO SEE AN ATR AT ABOUT 300 FT DOWN AND 500 FT HORIZ SEPARATION. TCASII TA/RA WENT OFF MONITOR VERT SPD WITH AN INDICATION OF 4200 FPM RED ARC. TWR LATER SAID FOR US TO FLY RWY HEADING AND TURN L HEADING 030 DEGS. IN MY OPINION, THE ATR WAS THE ONE THAT WAS CLRED TO LAND ON RWY 4R WHILE WE WERE TAKING RWY 4L FOR TKOF, AND FOR SOME REASON, THE ATR WENT AROUND AND THERE WE WERE, 2 AIRPLANES ON THE TKOF PATH OF RWYS 4L AND 4R.

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.