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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 206667 |
| Time | |
| Date | 199203 |
| Day | Sat |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : tka |
| State Reference | AK |
| Altitude | msl bound lower : 1100 msl bound upper : 1100 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | general aviation : personal |
| Make Model Name | Small Aircraft, High Wing, 1 Eng, Fixed Gear |
| Flight Phase | cruise other other |
| Flight Plan | None |
| Aircraft 2 | |
| Operator | general aviation : personal |
| Make Model Name | Small Aircraft |
| Flight Phase | other |
| Flight Plan | VFR |
| Person 1 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Experience | flight time last 90 days : 24 flight time total : 580 |
| ASRS Report | 206667 |
| Person 2 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Events | |
| Anomaly | conflict : nmac non adherence : far other spatial deviation other spatial deviation |
| Independent Detector | other flight crewa other other : unspecified |
| Resolutory Action | flight crew : took evasive action |
| Consequence | Other |
| Miss Distance | horizontal : 200 vertical : 30 |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Took off from runway 36, standard departure. Overheard another plane report entering left upwind. I was just short of midfield downwind when I heard FSS ask the other aircraft if he had midfield downwind aircraft in sight, which was me. His reply was no. I would guess at this point he was less than 1/4 mi and within 30 ft of my altitude. FSS pointed me out to him rapidly 2 or 3 more times. I don't believe he ever saw me. I was forced to take a hard right descending turn to avoid him. I became aware that he turned a midfield crosswind when FSS asked if he saw me. I believe the situation occurred because he didn't do a standard entry, or cut his upwind short, just beyond midfield. Contributing factors: he was headed west into the afternoon sun and probably having a difficult time seeing. Prevention: pilot education, standard entries are predictable.
Original NASA ASRS Text
Title: NMAC.
Narrative: TOOK OFF FROM RWY 36, STANDARD DEP. OVERHEARD ANOTHER PLANE RPT ENTERING L UPWIND. I WAS JUST SHORT OF MIDFIELD DOWNWIND WHEN I HEARD FSS ASK THE OTHER ACFT IF HE HAD MIDFIELD DOWNWIND ACFT IN SIGHT, WHICH WAS ME. HIS REPLY WAS NO. I WOULD GUESS AT THIS POINT HE WAS LESS THAN 1/4 MI AND WITHIN 30 FT OF MY ALT. FSS POINTED ME OUT TO HIM RAPIDLY 2 OR 3 MORE TIMES. I DON'T BELIEVE HE EVER SAW ME. I WAS FORCED TO TAKE A HARD R DSNDING TURN TO AVOID HIM. I BECAME AWARE THAT HE TURNED A MIDFIELD XWIND WHEN FSS ASKED IF HE SAW ME. I BELIEVE THE SITUATION OCCURRED BECAUSE HE DIDN'T DO A STANDARD ENTRY, OR CUT HIS UPWIND SHORT, JUST BEYOND MIDFIELD. CONTRIBUTING FACTORS: HE WAS HEADED W INTO THE AFTERNOON SUN AND PROBABLY HAVING A DIFFICULT TIME SEEING. PREVENTION: PLT EDUCATION, STANDARD ENTRIES ARE PREDICTABLE.
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.