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An air carrier aircraft is allowed to drift across the approach path of runway 24L when reassigned from runway 25L to runway 25R at lax, ca.
| Attributes | |
| ACN | 450050 |
| Time | |
| Date | 199909 |
| Day | Thu |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | navaid : lax.vortac |
| State Reference | CA |
| Altitude | msl single value : 9000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : sct.tracon |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | ils localizer & glide slope : 25r other |
| Flight Phase | descent : approach |
| Route In Use | approach : instrument precision |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : flight engineer pilot : multi engine pilot : instrument pilot : commercial pilot : atp |
| Experience | flight time last 90 days : 240 flight time total : 5000 flight time type : 1500 |
| ASRS Report | 450050 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Events | |
| Anomaly | non adherence : clearance other spatial deviation |
| Independent Detector | other controllera |
| Resolutory Action | controller : issued new clearance |
| Supplementary | |
| Problem Areas | Environmental Factor Airspace Structure ATC Human Performance Flight Crew Human Performance |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Cleared for ILS runway 25L approach, then cleared for runway 25R ILS approach. First officer (PNF) had head down tuning localizer and programming box. Aircraft crossed runway 24L centerline. Approach vectored aircraft back onto runway 25R localizer.
Original NASA ASRS Text
Title: AN ACR ACFT IS ALLOWED TO DRIFT ACROSS THE APCH PATH OF RWY 24L WHEN REASSIGNED FROM RWY 25L TO RWY 25R AT LAX, CA.
Narrative: CLRED FOR ILS RWY 25L APCH, THEN CLRED FOR RWY 25R ILS APCH. FO (PNF) HAD HEAD DOWN TUNING LOC AND PROGRAMMING BOX. ACFT CROSSED RWY 24L CTRLINE. APCH VECTORED ACFT BACK ONTO RWY 25R LOC.
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.