Cirrus N146CK crashed on August 4 at Deer Valley, Airzona.  The pilot was killed.  Just before the accident, the aircraft’s door popped open.  We know that because the pilot reported to air traffic control that his door was open and that he needed to return to the airport to close it.  Plus, surveillance cameras confirmed that the pilot’s door was indeed ajar. 

The plane’s door popped open? What’s with that? 

The Cirrus doors are poorly designed.  It’s that simple. They just don’t stay shut in flight.  

The plane flies okay after a door pops open.  But the distraction can be dangerous, and can lead to a loss of control, as demonstrated by this 2009 Cirrus crash.  Following the 2009 accident, JohnContinue Reading Cirrus Crash at Deer Valley, Arizona: Door Opened (Yet Again. . .)