i kept typing and retyping and heres my simple question...

How do Helicopters detect plants outside?

Is it the heat they give off and its detected by infrared?

TheAstronaut Reviewed by TheAstronaut on . Heli's i kept typing and retyping and heres my simple question... How do Helicopters detect plants outside? Is it the heat they give off and its detected by infrared? :confused: Rating: 5