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Flight crew of a departure MD80 off the end of runway 35L experiences a possible near midair collision during an aggressive evasive maneuver with an air carrier flight Y on a missed approach off runway 31R at dfw, tx.
| Attributes | |
| ACN | 560695 |
| Time | |
| Date | 200209 |
| Day | Mon |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : dfw.airport |
| State Reference | TX |
| Altitude | agl single value : 1000 |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : dfw.tower |
| Operator | common carrier : air carrier |
| Make Model Name | MD-80 Super 80 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : takeoff climbout : initial |
| Route In Use | departure : other published ifr departure |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tower : dfw.tower |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | descent : approach descent other |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| ASRS Report | 560695 |
| Person 2 | |
| Affiliation | company : air carrier |
| Events | |
| Anomaly | conflict : airborne critical non adherence : far non adherence : published procedure non adherence : required legal separation other spatial deviation |
| Independent Detector | aircraft equipment : tcas other controllera |
| Resolutory Action | controller : issued alert flight crew : took evasive action |
| Consequence | other |
| Supplementary | |
| Problem Areas | Airspace Structure Environmental Factor Flight Crew Human Performance ATC Human Performance Airport |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Intra Facility Coordination Failure Operational Error |
Narrative:
At about 1000 ft AGL, dfw tower advised of traffic conflict from low approach off runway 31R. At about the same time, the TCASII advised 'monitor vertical speed,' followed immediately by 'increase vertical speed.' I followed the commands and selected takeoff power. Climbed at about V2-5 KTS in green band on vsi until clear of conflict.
Original NASA ASRS Text
Title: FLC OF A DEP MD80 OFF THE END OF RWY 35L EXPERIENCES A POSSIBLE NMAC DURING AN AGGRESSIVE EVASIVE MANEUVER WITH AN ACR FLT Y ON A MISSED APCH OFF RWY 31R AT DFW, TX.
Narrative: AT ABOUT 1000 FT AGL, DFW TWR ADVISED OF TFC CONFLICT FROM LOW APCH OFF RWY 31R. AT ABOUT THE SAME TIME, THE TCASII ADVISED 'MONITOR VERT SPD,' FOLLOWED IMMEDIATELY BY 'INCREASE VERT SPD.' I FOLLOWED THE COMMANDS AND SELECTED TKOF PWR. CLBED AT ABOUT V2-5 KTS IN GREEN BAND ON VSI UNTIL CLR OF CONFLICT.
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.