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| Attributes | |
| ACN | 90912 | 
| Time | |
| Date | 198807 | 
| Day | Mon | 
| Local Time Of Day | 1201 To 1800 | 
| Place | |
| Locale Reference | airport : oak | 
| State Reference | CA | 
| Altitude | msl bound lower : 2800 msl bound upper : 3000  | 
| Environment | |
| Flight Conditions | VMC | 
| Light | Daylight | 
| Aircraft 1 | |
| Controlling Facilities | tracon : oaak | 
| Operator | common carrier : air carrier | 
| Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng | 
| Navigation In Use | Other | 
| Flight Phase | descent : approach descent other  | 
| Route In Use | approach : visual | 
| Flight Plan | IFR | 
| Aircraft 2 | |
| Make Model Name | Small Transport, Low Wing, 2 Recip Eng | 
| Flight Phase | cruise other | 
| Person 1 | |
| Affiliation | company : air carrier | 
| Function | flight crew : captain oversight : pic  | 
| Qualification | pilot : commercial pilot : cfi pilot : instrument pilot : flight engineer pilot : atp  | 
| Experience | flight time last 90 days : 240 flight time total : 13750 flight time type : 8000  | 
| ASRS Report | 90912 | 
| Person 2 | |
| Affiliation | government : faa | 
| Function | controller : approach | 
| Qualification | controller : radar | 
| Events | |
| Anomaly | conflict : nmac | 
| Independent Detector | other controllera other flight crewa  | 
| Resolutory Action | none taken : insufficient time other  | 
| Consequence | faa : reviewed incident with flight crew | 
| Miss Distance | horizontal : 200 vertical : 200  | 
| Supplementary | |
| Primary Problem | Flight Crew Human Performance | 
Narrative:
Descending through 3000' on visual approach to runway 29 at oak, bay approach advised us of traffic too late to maneuver or take evasive action. A twin engine small transport (white) passed below us less than 200' while flying from west to east across our approach path. We were executing a visual approach with ILS backup. Location approximately 1 mi south of hwd. FAA watch supervisor contacted and advised of same.
Original NASA ASRS Text
Title: ACR MLG ON VISUAL APCH TO OAK HAS NEAR COLLISION WITH SMT IN VICINITY OF HWD ARPT.
Narrative: DSNDING THROUGH 3000' ON VISUAL APCH TO RWY 29 AT OAK, BAY APCH ADVISED US OF TFC TOO LATE TO MANEUVER OR TAKE EVASIVE ACTION. A TWIN ENG SMT (WHITE) PASSED BELOW US LESS THAN 200' WHILE FLYING FROM W TO E ACROSS OUR APCH PATH. WE WERE EXECUTING A VISUAL APCH WITH ILS BACKUP. LOCATION APPROX 1 MI S OF HWD. FAA WATCH SUPVR CONTACTED AND ADVISED OF SAME.
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.