Following up on the original AR.Drone quadricopter and its modestly-tweaked sequel, Parrot has announced Bebop Drone ($TBD), a smaller and more expensive model planned to ship in the fourth quarter of 2014. Like the prior versions, Bebop Drone is significantly limited in flight time—approximately 12 minutes—but makes improvements to the stability and camera hardware to appeal to videographers. Most notably, Bebop Drone replaces the prior…