Narrative:

During pattern entry on the 45, a piper, archer was doing a downwind departure. Came into view requiring full forward elevator to prevent collision. We used all available anti-collision procedures, ie, clearing, lights, strobes, radio announcements, standard entry, etc. This situation was caused by the piper doing a 'non-standard' departure per aim chapter 4. The piper's downwind departure clearly violated far 91.13(a) by endangering our lives.

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Original NASA ASRS Text

Title: A FLT INSTRUCTOR AND STUDENT PLT ON THE 45 TURNING DOWNWIND TAKE EVASIVE ACTION TO AVOID A PA28 APPARENTLY MAKING AN INCORRECT DOWNWIND DEP.

Narrative: DURING PATTERN ENTRY ON THE 45, A PIPER, ARCHER WAS DOING A DOWNWIND DEP. CAME INTO VIEW REQUIRING FULL FORWARD ELEVATOR TO PREVENT COLLISION. WE USED ALL AVAILABLE ANTI-COLLISION PROCS, IE, CLRING, LIGHTS, STROBES, RADIO ANNOUNCEMENTS, STANDARD ENTRY, ETC. THIS SIT WAS CAUSED BY THE PIPER DOING A 'NON-STANDARD' DEP PER AIM CHAPTER 4. THE PIPER'S DOWNWIND DEP CLRLY VIOLATED FAR 91.13(A) BY ENDANGERING OUR LIVES.

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.