The Jacksonville Jaguars may use drones to help make fans more comfortable during hot and sunny home games.

Shad Khan said he's seen proposals to use drone-powered "artificial clouds" that may be used over stadiums in Qatar during the 2022 World Cup.

"It's very futuristic but it could be very cost-effective only on the days you need it," Khan said. "I don't know how feasible it is, but as an engineer when I saw it I thought boy that would work very well for us."

It is unclear whether the technology has ever actually been deployed anywhere, or whether it is just an idea.