An A80 controller reported the RNAV 26R visual is dangerous because flight crews do not fly it prope...

Narrative:

Conducting RNAV visual approaches; a large air carrier aircraft was cleared for the RNAV visual runway 26R. That aircraft turned early off the approach on top of company aircraft. I turned the first large aircraft away from the finals; the aircraft came close to other aircraft on the [runway] 27L final. This incident caused me great stress and emotional trauma when this happened; I did the best I could to resolve the pilot error. I told supervisor I did not want to do those RNAV visual approaches and he commanded that I shall use them. I asked to be removed from position; and another controller offered to get me out. I left the facility shortly thereafter; administrative leave. I don't know why this keeps happening; this is a known issue with the larger aircraft; and this was at least my 4th time this similar incident has happened. This I was not able to save the error from happening this time.I fear the continuing of these approaches; will lead to a significant event were possible life will be lost; and I want nothing to do with them. Let the air carrier go perfect them at a slow airport; and bring them here. I hope this never happens to me again; the next time could end my career.

Original NASA ASRS Text

Title: An A80 Controller reported the RNAV 26R Visual is dangerous because flight crews do not fly it properly and he feels great stress and emotional trauma while working the RNAV because of the inflight conflicts which develop.

Narrative: Conducting RNAV visual approaches; a large air carrier aircraft was cleared for the RNAV Visual Runway 26R. That aircraft turned early off the approach on top of company aircraft. I turned the first large aircraft away from the finals; the aircraft came close to other aircraft on the [Runway] 27L final. This incident caused me great stress and emotional trauma when this happened; I did the best I could to resolve the pilot error. I told Supervisor I did not want to do those RNAV visual approaches and he commanded that I shall use them. I asked to be removed from position; and another Controller offered to get me out. I left the facility shortly thereafter; administrative leave. I don't know why this keeps happening; this is a known issue with the larger aircraft; and this was at least my 4th time this similar incident has happened. This I was not able to save the error from happening this time.I fear the continuing of these approaches; will lead to a significant event were possible life will be lost; and I want nothing to do with them. Let the air carrier go perfect them at a slow airport; and bring them here. I hope this never happens to me again; the next time could end my career.

Data retrieved from NASA's ASRS site 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.

Attributes
ACN	1149668
Time
Date	201402
Local Time Of Day	1201-1800
Place
Locale Reference	ATL.Airport
State Reference	GA
Aircraft 1
Make Model Name	Large Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 121
Flight Phase	Descent
Route In Use	Visual Approach
Flight Plan	IFR
Person 1
Function	Approach
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 12
Events
Anomaly	Conflict Airborne Conflict Deviation - Procedural Clearance Deviation - Track / Heading All Types

An A80 controller reported the RNAV 26R visual is dangerous because flight crews do not fly it properly and he feels great stress and emotional trauma while working the RNAV because of the inflight conflicts which develop.