Narrative:

Speaking of TCA boundary conflicts in the may '89 callback: VFR flight was from sna (X) to camarillo just the other side of the famous la TCA. Transitioned the corridor easily and comfortably northbound when all of a sudden off to our right we observed an aerobatic low wing (Y) going straight up 50 yds away. I immediately checked the TCA map and found him to be on the very edge of it doing his tricks, for as we watched in awe, he did a hammerhead and dove towards us obviously not having seen us, which means he probably didn't clear the area. Probably didn't have a radio.

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Original NASA ASRS Text

Title: PLT OF VFR ACFT IN VFR CORRIDOR AND IN CONTACT WITH TRACON HAS NMAC WITH ACFT PERFORMING AEROBATICS.

Narrative: SPEAKING OF TCA BOUNDARY CONFLICTS IN THE MAY '89 CALLBACK: VFR FLT WAS FROM SNA (X) TO CAMARILLO JUST THE OTHER SIDE OF THE FAMOUS LA TCA. TRANSITIONED THE CORRIDOR EASILY AND COMFORTABLY NBOUND WHEN ALL OF A SUDDEN OFF TO OUR RIGHT WE OBSERVED AN AEROBATIC LOW WING (Y) GOING STRAIGHT UP 50 YDS AWAY. I IMMEDIATELY CHECKED THE TCA MAP AND FOUND HIM TO BE ON THE VERY EDGE OF IT DOING HIS TRICKS, FOR AS WE WATCHED IN AWE, HE DID A HAMMERHEAD AND DOVE TOWARDS US OBVIOUSLY NOT HAVING SEEN US, WHICH MEANS HE PROBABLY DIDN'T CLEAR THE AREA. PROBABLY DIDN'T HAVE A RADIO.

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.