I sorta like the idea!
I hope your not saying that the guy that just got it killed putting it in a bad situation should control where it spawns.
Whomever should want to spawn it can take the controls. Base it on score, as with control, even tho this is imperfect and CV control should be based on time in game instead. Most of these spawn outs will be a no-brainer because anybody can see a closer CV spawn is better. Control by score is imperfect but its better then nothing.
Thing is as it stands a CV could, conceivably, take 6,7,8 hours to get to a decent attack position. And then they get slaughtered wholesale anyway. So why not get them back and involved faster? By the same token you can get them away from naval bases where some players like to buzz bombers to kill them just for the perk points.
It would spawn to a set point on the map. Not to where a player wants. Just like a GV spawn.