I think the better question is, "Why are you still using 3GLs?" I would recommend skipping C++ altogether and programming in Executable UML (Mellor and Balcer). Use a model compiler to generate C code and avoid the overhead of C++ altogether.
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.