The Jetsons is an American animated sitcom produced by Hanna-Barbera, originally airing in primetime from September 23, 1962, to March 17, 1963, then later in syndication, with new episodes in 1985 to 1987 as part of The Funtastic World of Hanna-Barbera block. It was Hanna-Barbera's Space Age counterpart to The Flintstones.
The Jetsons became a meme on 9/11, taking place on the most of the rips uploaded that day. It's unsure why they became a meme only on 9/11. It's speculated various things, as like because SiIvaGunner hates The Jetsons, or the name of George Jetson refering to George Bush (the US president on that lamentable day) Other says that is simply because the word "Jet".
After 9/11 rips were taken down, The Jetsons have never been used on rips. However, they've been referenced on some ones. Recently, on the [The SilvaGunner Timeline: A Summary of Events] video, it explains that Jetsons debuted on that day, but they crash into a tower and were never seen again.