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Conflict between corp jet crossing runway while air carrier cleared for takeoff same runway. Less than standard separation.
| Attributes | |
| ACN | 87606 |
| Time | |
| Date | 198805 |
| Day | Thu |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : las |
| State Reference | NV |
| Altitude | agl bound lower : 0 agl bound upper : 0 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | general aviation : corporate |
| Make Model Name | Light Transport, Low Wing, 2 Turbojet Eng |
| Flight Phase | ground other : taxi |
| Aircraft 2 | |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng |
| Flight Phase | climbout : takeoff |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : local |
| Qualification | controller : non radar |
| ASRS Report | 87606 |
| Person 2 | |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : commercial pilot : instrument |
| Events | |
| Anomaly | conflict : ground less severe incursion : runway |
| Resolutory Action | none taken : insufficient time none taken : unable |
| Consequence | faa : investigated |
| Miss Distance | horizontal : 1500 vertical : 0 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
Ground coordinated a runway crossing at taxiway bravo. The ground controller was busy with his traffic, and the crossing at taxiway bravo was delayed. My attention was directed to a flow time to lax that was going to depart runway 1R at intersection of runway 25. I cleared an aircraft for takeoff on runway 1R concerned about the flow time aircraft was holding short of runway 1R. I thought the aircraft crossing at bravo was complete when I cleared the aircraft for takeoff on runway 1R.
Original NASA ASRS Text
Title: CONFLICT BETWEEN CORP JET CROSSING RWY WHILE ACR CLEARED FOR TKOF SAME RWY. LESS THAN STANDARD SEPARATION.
Narrative: GND COORDINATED A RWY XING AT TAXIWAY BRAVO. THE GND CTLR WAS BUSY WITH HIS TFC, AND THE XING AT TAXIWAY BRAVO WAS DELAYED. MY ATTN WAS DIRECTED TO A FLOW TIME TO LAX THAT WAS GOING TO DEPART RWY 1R AT INTERSECTION OF RWY 25. I CLRED AN ACFT FOR TAKEOFF ON RWY 1R CONCERNED ABOUT THE FLOW TIME ACFT WAS HOLDING SHORT OF RWY 1R. I THOUGHT THE ACFT XING AT BRAVO WAS COMPLETE WHEN I CLRED THE ACFT FOR TKOF ON RWY 1R.
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.