QUOTE (hazzard @ Apr 4 2008, 05:34 PM)

Try and focus Sky...The no sonic boom claim!??
Actually, it is revelant and why even the Air Force noted the significance of the lack of sonic booms whenever UFOs exceeded the sound barrier that were being tracked on radar in addition to visual confirmation of the UFO's high speed performance levels.
It clearly shows that UFOs have mastered what we have been, and still trying to figure out for decades, and remember, it is all part of the overall puzzle that is very important to the issue at hand.
You have stated that radar is not reliable when in fact, it is so reliable, that it have been used in precision radar approaches (PARs) and other means of air traffic control where radar reliabilty is demanded for the sake of aviation safety in congested airspace and radar reliabililty is demanded for military usage as well, and I am not talking "radar sproofing" either.
Now, you would like to see the issue of the sonic boom dismissed when it is clearly evident by the fact the military has acknowledged the connection between the lack of sonic booms and UFOs that were tracked on radar systems, both airborne and ground-based.
Am I seeing a skeptical trend here in regards to your messages??? In other words, dismiss that, for which has significance on what this board is all about?!
QUOTE
Sonic Boom Manuscrpt
Although sonic boom research has progressed rapidly since the early 1950's, the complete suppression of sonic booms at ground level by means of present technology does not appear imminent. This does not mean that sonic booms are always heard in conjunction with supersonic flight. Some meteorological factors occasionally could reduce sonic boom intensities or, even more rarely, prevent sonic booms from reaching the ground at all. However, the reported total absence of sonic booms from UFOs in supersonic flight and undergoing rapid accelerations or intricate maneuvers, particularly near the earth's surface, cannot be explained on the basis of current knowledge. On the contrary, intense sonic booms are expected under such conditions.
Acknowledgement
Professor Adolph Busemann, Aerospace Engineering Sciences Department of the University of Colorado.
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Belgian UFO
Colonel de Brouwer has gone on to explain that the maneuvers executed by these objects were done at altitudes virtually impossible for the F-16 interceptors launched for investigation to duplicate. Equally alarming, when fully considered, is the fact that these aircraft operated at speeds which definitely broke the sound barrier, but with no shock wave registering, and no sonic boom being heard by ground observers.