Also easy "forcefully ejected from the aircraft" capability. About 90% of the cases of pilots with impaled objects I've come across out of the 1800+ plus I have pathology or other medical records for are in ultralights. There's one sheriff in Tennessee likes to tell that he has an ultralight pilot in his jurisdiction who has been in five crashes that the sheriff is aware of and all of them involved trees. The irony is that the fact that the guy's first name is George.most were open cockpit with easy bailout capability
You know my e-mail.If you don't believe me, I can tell you the "rest of the story" offline.