Thursday, September 10, 2015

SkyView Anomaly

This morning I went flying for a short hop around the valley.  I took off from U42 and did a touch and go.  I then headed south and then east flying over South Jordan and then north over Sandy.  I flew up to SLC and then turned south and flew along the foothills to Draper.  I flew over Corner Canyon into the Alpine area.  I then turned west and flew south of the Micron site and then turned north at the Point of the Mountain and at the bend of Bangerter I headed west towards Herriman and then north to land at U42.
When I was about 5 miles from the airport a strange thing happened to the SkyView screen.  On the PFD portion of the screen there was a narrow band of synthetic vision with the top and bottom of the PFD display blacked out.  It stayed that way all of the way to the ground.  The data remained visible but the synthetic vision was virtually gone.  After landing and taxying to the hangar I called Dynon.  They asked me to send them some photos of what I was seeing.  
I sent these photos to Dynon.  The first photo shows the PFD, EMS and MAP all displayed.  The next 2-photos show that when the PFD and EMS is displayed the synthetic vision is not correct.  Also, when the PFD is displayed alone the synthetic vision is correct.  Dynon’s response was, The issue you reported (black background on your PFD) is apparently a known issue that is being investigated by our engineering team. Hopefully it will be fixed in an upcoming firmware release.”  I have asked Dynon if this means I should not fly until a fix has been provided or if it is OK to fly with the SkyView as is.  I am still waiting for an answer.