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