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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 484742 |
| Time | |
| Date | 200009 |
| Day | Thu |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | navaid : rbv.vortac |
| State Reference | NJ |
| Altitude | msl single value : 11600 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : n90.tracon tower : ith.tower |
| Operator | common carrier : air carrier |
| Make Model Name | B767 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | other vortac |
| Flight Phase | climbout : vacating altitude |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tracon : n90.tracon |
| Operator | common carrier : air carrier |
| Make Model Name | B737 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : vacating altitude |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| ASRS Report | 484742 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : commercial pilot : instrument pilot : multi engine |
| Events | |
| Anomaly | conflict : nmac other anomaly other |
| Independent Detector | aircraft equipment : tcas other flight crewa |
| Consequence | faa : reviewed incident with flight crew |
| Miss Distance | horizontal : 0 vertical : 300 |
| Supplementary | |
| Problem Areas | Flight Crew Human Performance ATC Human Performance |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | other |
Narrative:
Location: northeast of rbv VOR. As we climbed through about 11300 ft, my attention was directed to our TCASII by a traffic alert. Within a very few seconds the alert became an RA as an air carrier Y B737 was climbing right at us less than 2 mi away. I responded to the TCASII and initiated a descent to avoid a collision with the other aircraft. I informed ATC of what we were doing and he told us not to descend but to climb. I again said we were descending as directed by the RA. The air carrier Y jet passed directly overhead of us with about 200-300 ft vertical separation. Upon arrival in lax, I contacted new york TRACON and was told that they had studied the tapes and that since the air carrier Y jet crew had said that they had us in sight, then visual separation rules apply and there was, in their opinion, no near miss. I beg to differ. This was indeed an near midair collision.
Original NASA ASRS Text
Title: B767 FLC DURING CLBOUT INCREASED THEIR TURN AND DSNDED IN RESPONSE TO TCASII RA AND VISUAL SIGHTING OF A B737 CLBING RIGHT TOWARD THEM AT 11600 FT MSL. ATC HAD GIVEN THE B767 VISUAL SEPARATION SINCE THEY HAD THE B767 IN SIGHT.
Narrative: LOCATION: NE OF RBV VOR. AS WE CLBED THROUGH ABOUT 11300 FT, MY ATTN WAS DIRECTED TO OUR TCASII BY A TFC ALERT. WITHIN A VERY FEW SECONDS THE ALERT BECAME AN RA AS AN ACR Y B737 WAS CLBING RIGHT AT US LESS THAN 2 MI AWAY. I RESPONDED TO THE TCASII AND INITIATED A DSCNT TO AVOID A COLLISION WITH THE OTHER ACFT. I INFORMED ATC OF WHAT WE WERE DOING AND HE TOLD US NOT TO DSND BUT TO CLB. I AGAIN SAID WE WERE DSNDING AS DIRECTED BY THE RA. THE ACR Y JET PASSED DIRECTLY OVERHEAD OF US WITH ABOUT 200-300 FT VERT SEPARATION. UPON ARR IN LAX, I CONTACTED NEW YORK TRACON AND WAS TOLD THAT THEY HAD STUDIED THE TAPES AND THAT SINCE THE ACR Y JET CREW HAD SAID THAT THEY HAD US IN SIGHT, THEN VISUAL SEPARATION RULES APPLY AND THERE WAS, IN THEIR OPINION, NO NEAR MISS. I BEG TO DIFFER. THIS WAS INDEED AN NMAC.
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.