Hi there welcome back,
Here is a little picture of the first version of my quad hybrid projet
It's a version to allow "Maxime carrier" to crash it 1 or 2 time before it's broke XD.
The design of the 2 rotating propeler is pending until i got the missing part. beteween 2 and 3 week. and if we can make it flight straight the next step is amovible airfoil aérodynamic design for high speed flight. it' a really tuff design ready to get strong impact of aproximatly 9G before major repair.
That's a short post to get you informed
Have a nice day
Xavier Simard-Lecours
Comments
Any thing above the ground has to obey "Mr Gravity" , so if it flies in earth's atmosphere then it will crash sooner or later irrespective of you claims. Good luck. :)