Some say that Cirrus aircraft are improperly designed because they tend to catch fire on impact more frequently than other aircraft, such as those manufactured by Cirrus competitors, like Diamond or Cessna. And there are plenty of examples of post-crash Cirrus fires to talk about. Critics argue that those fires prove that the aircraft is unduly dangerous

During the Vietnam war, hundreds of soldiers suffered serious burn injuries following otherwise survivable Huey helicopter crashes.  In 1970, Bell Helicopter responded by developing a crashworthy Huey photo by Cranefuel system and installing it in the new Hueys it produced.  The crashworthy system included stronger fuel cells, breakaway fuel lines, and cutoff valves.  

The Army kept track of the