There must be a normal pattern of behavior for flir-scanning aircraft, and a way to tell if such aircraft think they are sensing something or if they are just going from point A to point B. So what are these patterns? I am sure some have experience with this and could shed some valuable info to the rest of us. Any positive feedback would be helpful to many.
Such as:
Would they circle or hover or just do a straight-line flyby?
Would they usually do multiple flybys all at once or could they just do a straight line flyby every few days?
Would they tend to or do they have to point it directly at you to be effective or can it be on the opposite side of the chopper from the one facing you?
Would they have to fly low and slow and directly over? Or if not, how far can they effectively scan you from?
Such as:
Would they circle or hover or just do a straight-line flyby?
Would they usually do multiple flybys all at once or could they just do a straight line flyby every few days?
Would they tend to or do they have to point it directly at you to be effective or can it be on the opposite side of the chopper from the one facing you?
Would they have to fly low and slow and directly over? Or if not, how far can they effectively scan you from?