Who want to fly their drone into a forest fire- legally. Here's how

[Burkeam]

Fire-starting drone could aid in conservation, fire prevention | UNL Newsroom | University of Nebraska–Lincoln

 

[Raybro]

"The drones carry a cargo of ping pong-like balls filled with potassium permanganate powder. Before being dropped through a chute, each ball is manipulated and injected with liquid glycol, creating a chemical reaction-based flame after several seconds"

And you hope one of those balls don't get stuck in the chute!