An air movement profiler which is capable of adjusting the shape and {HEAD ~ size} of {TAIL ~ the deflecting surface} is disclosed 
An air movement profiler which is capable of adjusting the shape and { HEAD ~ size } of { TAIL ~ the deflecting surface } is disclosed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH