Please consider this, How many aircraft are so totally & completely destroyed by crashing, that it is impossible to find a tail or for that matter any bit of the aircraft of sufficient size to identify the aircraft? In all the history of commercial aviation, has it ever happened that 4 aircraft crash, and crash in such a manner as to completely & totally destroy the aircraft? 4 airliners very conveniently destroyed so as to not be positively identified but only "identified" by the hearsay of there allegedly having been a hijacked airliner tracked to the location of the crash site. The alleged "FLT175" aircraft as much as melts into the wall of the south tower ( B movie special effects anyone? ) and let me elaborate as to why having an airliner completely disappear into the building ( 2X ) is crazy. The alleged penetration ability of the airliner is dependent on the aircraft being flown at >500 mph speed, and given that air resistance increases as the cube of the speed, and the air is thicker at low altitudes, the jet engines of a commercial airliner would NOT propel the aircraft to such a speed that near sea level. In addition, the KE possessed by the aircraft is a function of the speed & mass, and so diminishing the mass will diminish the KE ..... Therefore, as the aircraft entered the building, the part of the aircraft that has already entered the building has been as much as shredded and can no longer be considered in the mass of the aircraft. So the shredding of the aircraft continues until all that is left is the tail, and given diminished KE from diminished mass ( not to mention diminished velocity ) WHY did the tails of both "FLT11" & "FLT175" completely disappear inside the WTC towers? and note the PENTAGON hit, the alleged aircraft hit was at such an angle that many tons of aircraft bits would have to have ended up on the Pentagon lawn NOT disappeared inside the building. The PENTAGON hit could NOT possibly be as described in the official story.