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Air carrier X had less than standard separation from small transport Y. Near midair collision. System error.
| Attributes | |
| ACN | 167246 |
| Time | |
| Date | 199012 |
| Day | Sun |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : fll |
| State Reference | FL |
| Altitude | agl bound lower : 0 agl bound upper : 60 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | Large Transport, Low Wing, 3 Turbojet Eng |
| Flight Phase | climbout : takeoff |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Small Transport, Low Wing, 2 Turboprop Eng |
| Flight Phase | ground other : taxi landing other |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : second officer |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 155 flight time total : 9000 flight time type : 155 |
| ASRS Report | 167246 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Events | |
| Anomaly | conflict : ground critical non adherence : published procedure non adherence : required legal separation |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : took evasive action |
| Consequence | Other |
| Miss Distance | vertical : 50 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
Air carrier X, after being cleared for takeoff and approximately halfway down runway 9L at fll, the captain observed the previously landed small transport X still was taxiing on the runway. At the time of the observation we were fast V1, but short of vr. Rotation was commenced west/O a vr call in a very slightly quicker than normal manner. Our aircraft cleared the taxiing light twin by approximately 50-60'. After takeoff we informed the tower that there was an aircraft still taxiing on the runway. At the departure end of runway 9L, one cannot see beyond approximately halfway down the runway due to a crown in the runway.
Original NASA ASRS Text
Title: ACR X HAD LESS THAN STANDARD SEPARATION FROM SMT Y. NMAC. SYSTEM ERROR.
Narrative: ACR X, AFTER BEING CLRED FOR TKOF AND APPROX HALFWAY DOWN RWY 9L AT FLL, THE CAPT OBSERVED THE PREVIOUSLY LANDED SMT X STILL WAS TAXIING ON THE RWY. AT THE TIME OF THE OBSERVATION WE WERE FAST V1, BUT SHORT OF VR. ROTATION WAS COMMENCED W/O A VR CALL IN A VERY SLIGHTLY QUICKER THAN NORMAL MANNER. OUR ACFT CLRED THE TAXIING LIGHT TWIN BY APPROX 50-60'. AFTER TKOF WE INFORMED THE TWR THAT THERE WAS AN ACFT STILL TAXIING ON THE RWY. AT THE DEP END OF RWY 9L, ONE CANNOT SEE BEYOND APPROX HALFWAY DOWN THE RWY DUE TO A CROWN IN THE RWY.
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.