I hate to say it, but this is actually becoming a thing now, in BF4, because of youtube, twitch, etc.
People were doing it occasionally even back in BF1942, but now every jackass is trying it, explaining all the unmanned planes flying off into the wild blue yonder on their own on most servers.
Not sure what you'd call it though, Plane Eject Rocket Kill Jump back in your own Plane-ing?
Variations: Use C4, Sniper rifle to kill enemy pilot, then land in their plane, etc.
Aside from that, I'm somewhat interested in the BF4 night maps, I'll probably start BF4-ing again after I finish Dying Light.