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Afw instructor reports of a loss of separation due to not sending an aircraft around after developmental clears a jet for takeoff.
| Attributes | |
| ACN | 1232484 |
| Time | |
| Date | 201501 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | AFW.Airport |
| State Reference | TX |
| Environment | |
| Light | Dusk |
| Aircraft 1 | |
| Make Model Name | Small Aircraft |
| Operating Under FAR Part | Part 91 |
| Flight Phase | Landing |
| Route In Use | None |
| Aircraft 2 | |
| Make Model Name | Light Transport Low Wing 2 Turbojet Eng |
| Flight Phase | Takeoff |
| Route In Use | None |
| Flight Plan | IFR |
| Person 1 | |
| Function | Instructor Local |
| Qualification | Air Traffic Control Fully Certified |
| Experience | Air Traffic Control Time Certified In Pos 1 (yrs) 12 |
| Events | |
| Anomaly | ATC Issue All Types Conflict Ground Conflict Less Severe Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy |
Narrative:
Training on local was in progress with 3 aircraft in left traffic runway (runway) 34L. A mix of several IFR/VFR arrivals landing and departing runway 34R. Helicopter in left traffic taxiway papa. Helicopters departing taxiway alpha at bell and the FBO. Ground control (ground control) also taxiing aircraft out on taxiway alpha. Coordination for use of alpha was accomplished between local control (local control) and ground control. Trainee cleared aircraft Y for takeoff runway 34R. Aircraft X was on short final runway 34R. I asked the trainee if she cleared aircraft X to land 34R in hopes that he would be slow enough and not land past where aircraft Y would start departure roll on the other runway. She said he was; this was incorrect. As it developed aircraft X passed over the displaced threshold as aircraft Y started departure role; aircraft Y was beyond the departure end as aircraft X started powering back up making a touch and go not a full stop. I'm not sure if this fits the definition of a simultaneous operation since aircraft X never passed aircraft Y but I wanted to be sure.send aircraft X around.
Original NASA ASRS Text
Title: AFW instructor reports of a loss of separation due to not sending an aircraft around after Developmental clears a jet for takeoff.
Narrative: Training on local was in progress with 3 aircraft in left traffic Runway (RWY) 34L. A mix of several IFR/VFR arrivals landing and departing RWY 34R. Helicopter in left traffic taxiway Papa. Helicopters departing taxiway Alpha at Bell and the FBO. Ground Control (GC) also taxiing aircraft out on taxiway Alpha. Coordination for use of Alpha was accomplished between Local Control (LC) and GC. Trainee cleared Aircraft Y for takeoff RWY 34R. Aircraft X was on short final RWY 34R. I asked the trainee if she cleared Aircraft X to land 34R in hopes that he would be slow enough and not land past where Aircraft Y would start departure roll on the other runway. She said he was; this was incorrect. As it developed Aircraft X passed over the displaced threshold as Aircraft Y started departure role; Aircraft Y was beyond the departure end as Aircraft X started powering back up making a touch and go not a full stop. I'm not sure if this fits the definition of a simultaneous operation since Aircraft X never passed Aircraft Y but I wanted to be sure.Send Aircraft X around.
Data retrieved from NASA's ASRS site 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.