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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 371231 |
| Time | |
| Date | 199706 |
| Day | Sun |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : toa |
| State Reference | CA |
| Altitude | msl bound lower : 800 msl bound upper : 800 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : toa tower : koa |
| Operator | general aviation : personal |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Operating Under FAR Part | Part 91 |
| Flight Phase | landing other |
| Flight Plan | None |
| Aircraft 2 | |
| Make Model Name | Cessna Twin Piston Undifferentiated or Other Model |
| Operating Under FAR Part | Part 91 |
| Flight Phase | cruise other |
| Person 1 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Qualification | pilot : commercial pilot : instrument pilot : cfi |
| Experience | flight time last 90 days : 80 flight time total : 2100 flight time type : 110 |
| ASRS Report | 371231 |
| Person 2 | |
| Affiliation | Other |
| Function | flight crew : single pilot |
| Qualification | pilot : commercial pilot : instrument |
| Events | |
| Anomaly | conflict : nmac non adherence : far other anomaly other other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : took evasive action |
| Consequence | Other |
| Miss Distance | horizontal : 80 vertical : 30 |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Aircraft #1 (reporting aircraft) was sebound over a VFR chkpoint receiving landing instructions from toa ATCT when aircraft #2, a 400 series cessna, low altitude 800 ft MSL, crossed aircraft #1's position. Evasive actions were taken by both aircraft as viewed by aircraft #1. As confirmed by toa ATCT, aircraft #2 was not in contact with ATC and was quite probably in violation of part 91 congested airspace minimums. Seemed to be a quite typical high wing/low wing crossing scenario (speed and poor judgement of aircraft #2 a contributing factor). Better radio work would have probably eliminated this situation completely.
Original NASA ASRS Text
Title: AN SMA HAS AN NMAC WITH AN SMT WHILE TOWING AN ADVERTISING BANNER DURING LNDG APCH AT TOA, CA.
Narrative: ACFT #1 (RPTING ACFT) WAS SEBOUND OVER A VFR CHKPOINT RECEIVING LNDG INSTRUCTIONS FROM TOA ATCT WHEN ACFT #2, A 400 SERIES CESSNA, LOW ALT 800 FT MSL, CROSSED ACFT #1'S POS. EVASIVE ACTIONS WERE TAKEN BY BOTH ACFT AS VIEWED BY ACFT #1. AS CONFIRMED BY TOA ATCT, ACFT #2 WAS NOT IN CONTACT WITH ATC AND WAS QUITE PROBABLY IN VIOLATION OF PART 91 CONGESTED AIRSPACE MINIMUMS. SEEMED TO BE A QUITE TYPICAL HIGH WING/LOW WING XING SCENARIO (SPD AND POOR JUDGEMENT OF ACFT #2 A CONTRIBUTING FACTOR). BETTER RADIO WORK WOULD HAVE PROBABLY ELIMINATED THIS SIT COMPLETELY.
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.