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B767-300F aircraft in descent in class B airspace was advised by approach controller of traffic. Reporter flight crew saw traffic and noted it was taking evasive action.
| Attributes | |
| ACN | 398056 |
| Time | |
| Date | 199803 |
| Day | Mon |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : bfi |
| State Reference | WA |
| Altitude | msl bound lower : 2500 msl bound upper : 2500 |
| Environment | |
| Flight Conditions | Mixed |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : sea |
| Operator | common carrier : air carrier |
| Make Model Name | B767-300 and 300 ER |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other Other |
| Flight Phase | descent other |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Skylane 182/RG Turbo Skylane/RG |
| Operating Under FAR Part | Part 91 |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 140 flight time total : 8000 flight time type : 140 |
| ASRS Report | 398056 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 180 flight time total : 9000 flight time type : 3500 |
| ASRS Report | 398048 |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : required legal separation other anomaly other |
| Independent Detector | other controllera |
| Resolutory Action | flight crew : took evasive action other |
| Consequence | Other |
| Miss Distance | horizontal : 2400 vertical : 0 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | other |
Narrative:
Being vectored for ILS runway 13R approach at bfi we were descending out of 2500 ft for 2200 ft. ATC advised of traffic 12 O'clock, less than 1 mi, altitude unknown. We looked up to see a high winged cessna at our altitude about 1/2 mi in front of us taking evasive action to the left. We were flying a B767-300F with no TCASII installed.
Original NASA ASRS Text
Title: B767-300F ACFT IN DSCNT IN CLASS B AIRSPACE WAS ADVISED BY APCH CTLR OF TFC. RPTR FLC SAW TFC AND NOTED IT WAS TAKING EVASIVE ACTION.
Narrative: BEING VECTORED FOR ILS RWY 13R APCH AT BFI WE WERE DSNDING OUT OF 2500 FT FOR 2200 FT. ATC ADVISED OF TFC 12 O'CLOCK, LESS THAN 1 MI, ALT UNKNOWN. WE LOOKED UP TO SEE A HIGH WINGED CESSNA AT OUR ALT ABOUT 1/2 MI IN FRONT OF US TAKING EVASIVE ACTION TO THE L. WE WERE FLYING A B767-300F WITH NO TCASII INSTALLED.
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.