Skyway Patrol is an intergalactic organization designed to fight extraterrestrials.
Skyway Patrol was formed in "The First Intergalactic War" with Dr. Wakeman. After retiring from the organization, she built the XJ units to help protect Earth from aliens, such as The Cluster. Since then they are often seen harassing XJ-9 for "unauthorized" aviation. In one episode it is revealed that members of this organization often have to deal with literal mountains of paperwork in order to do virtually anything. This usually makes them more of a nuisance than a help. This also renders them virtually unable to stop XJ-9 as it would take decades to fill out the necessary paperwork to arrest her.
Brad Carbunkle joins the Patrol after feeling that he doesn't help fight the invaders enough. He ends up leaving it, after realizing the amount of paperwork he'd be stuck with. Skyway Patrol only attacks when commanded to do so, leading to times when they sit by and let chaos happen.
Relationship with XJ-9
They are not all too fond of XJ-9, and will try to prevent her "shenanigans" of fighting extraterrestrials herself.