The Parrot Bebop 2 is a popular flying camera. Basic support for PX4 has been added so that it can be used for research and testing.
Bebop support is at an early stage. To use PX4 with Bebop you will need to build the code using the developer toolchain.
Instructions on how to build the code and use PX4 with Bebop 2 available in the Developer Guide here: