Jett is the main protagonist of the series, as the episodes usually revolve around him delivering a package to a child somewhere in the world, then assisting the recipient with something they have to do.
Jett is a small red and white jet plane; that is where his name comes from. He has blue eyes and four signaling lights, two on his "cheeks" and two at the edges of his wings. He has a stylized wing symbol on each of his sides.
Jett is always eager to go make deliveries. Being still a little plane, he also enjoys playing with his friends Dizzy, Donnie and Jerome very much. He is also very sympathetic when children need help, but he always needs additional help from one of the other Super Wings to fix everything up or, at times, to save himself from a sticky situation, like in "Gorilla Band" or in "Follow that Ghost".
Occasionally, he can very clumsy when he experiences new things, like in "Cheese Chase" when he helps Sven during the process of making Swiss cheese. Animals have mixed reactions when approached by him, as seen in "Boonying's Bath" or Farmer Jett", where he offers to attend Colette's farm so she can go to the Princes and Princesses' Ball, but his inexperience - together with the mischievousness of the farm animals - leads to an actual disaster as the farmyard gets destroyed. He likes to take strolls inside and outside the airport with Grand Albert, as seen in the openings of "Cold Feet" and "Zebra Scouts",
"Things are looking up!"
"It's Fly Time!"
"I'm Jett! On time, every time!"
Hogi Punching Pal! (Korean Only)