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An aircraft departs from his 'position and hold' position when issued departure instructions but not takeoff clearance. A conflict resulted with an aircraft crossing the runway.
| Attributes | |
| ACN | 518770 |
| Time | |
| Date | 200107 |
| Day | Fri |
| Place | |
| Locale Reference | airport : teb.airport |
| State Reference | NJ |
| Altitude | agl single value : 0 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : teb.tower |
| Operator | general aviation : personal |
| Make Model Name | Skyhawk 172/Cutlass 172 |
| Operating Under FAR Part | Part 91 |
| Flight Phase | climbout : takeoff ground : takeoff roll |
| Flight Plan | VFR |
| Aircraft 2 | |
| Controlling Facilities | tower : teb.tower |
| Operator | general aviation : corporate |
| Make Model Name | King Air C90 E90 |
| Operating Under FAR Part | Part 91 |
| Flight Phase | ground : taxi |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : local |
| Qualification | controller : radar |
| Experience | controller limited radar : 6 controller military : 4 controller non radar : 3 controller radar : 5 controller supervisory : 6 controller time certified in position1 : 3 |
| ASRS Report | 518770 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : ground |
| Events | |
| Anomaly | conflict : ground less severe non adherence : clearance |
| Independent Detector | other controllera other flight crewa |
| Supplementary | |
| Problem Areas | Flight Crew Human Performance ATC Facility ATC Human Performance |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
| Situations | |
| ATC Facility | procedure or policy : teb.tower |
Narrative:
Aircraft X was in position holding on runway 24. Aircraft Y issued runway crossing by ground controller (authority/authorized by local controller). Aircraft X issued climb out procedures and again told to hold in position. Aircraft X departed without takeoff clearance. Aircraft Y stopped before the runway because he observed aircraft X moving.
Original NASA ASRS Text
Title: AN ACFT DEPARTS FROM HIS 'POS AND HOLD' POS WHEN ISSUED DEP INSTRUCTIONS BUT NOT TKOF CLRNC. A CONFLICT RESULTED WITH AN ACFT XING THE RWY.
Narrative: ACFT X WAS IN POS HOLDING ON RWY 24. ACFT Y ISSUED RWY XING BY GND CTLR (AUTH BY LCL CTLR). ACFT X ISSUED CLBOUT PROCS AND AGAIN TOLD TO HOLD IN POS. ACFT X DEPARTED WITHOUT TKOF CLRNC. ACFT Y STOPPED BEFORE THE RWY BECAUSE HE OBSERVED ACFT X MOVING.
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.