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Multiple runway operation parallel approach runways air carrier X side-by visual wtih air carrier Y made missed approach.
| Attributes | |
| ACN | 246883 |
| Time | |
| Date | 199303 |
| Day | Fri |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | atc facility : sfo |
| State Reference | CA |
| Altitude | msl bound lower : 1500 msl bound upper : 1500 |
| Environment | |
| Flight Conditions | VMC |
| Light | Night |
| Aircraft 1 | |
| Controlling Facilities | tracon : oak tower : sfo |
| Operator | common carrier : air carrier |
| Make Model Name | Widebody, Low Wing, 3 Turbojet Eng |
| Navigation In Use | Other |
| Flight Phase | descent : approach landing : missed approach |
| Route In Use | approach : visual |
| Flight Plan | IFR |
| Aircraft 2 | |
| Operator | common carrier : air carrier |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | descent : approach |
| Route In Use | approach : visual |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 140 flight time total : 18500 flight time type : 4000 |
| ASRS Report | 246883 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : commercial |
| Events | |
| Anomaly | conflict : airborne less severe other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | other |
| Consequence | Other |
| Miss Distance | horizontal : 600 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | other |
Narrative:
Air carrier X made a missed approach from about 1500 ft while making a visual approach to sfo runway 28R because of a zero stagger situation with an air carrier Y making a visual approach to sfo runway 28L plus a hazardous closure rate with air carrier Y.
Original NASA ASRS Text
Title: MULTIPLE RWY OP PARALLEL APCH RWYS ACR X SIDE-BY VISUAL WTIH ACR Y MADE MISSED APCH.
Narrative: ACR X MADE A MISSED APCH FROM ABOUT 1500 FT WHILE MAKING A VISUAL APCH TO SFO RWY 28R BECAUSE OF A ZERO STAGGER SIT WITH AN ACR Y MAKING A VISUAL APCH TO SFO RWY 28L PLUS A HAZARDOUS CLOSURE RATE WITH ACR Y.
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.