Here is a bipedal walking robot that can fly, slackline and skateboard. This robot has thrusters and legs to change mode. It has sensors that enable it to operate indoors and outdoors. It has on-board computers, a stereo camera, a protection helmet, and propeller arms.
The robot can fly over obstacles. It can also keep its balance while walking on a slackline. The above video shows it in action.
[HT]