超级军网911背后的科技迷惑（英语）是拉登他们能做的吗
来源：百度文库 编辑：超级军网 时间：2024/05/02 16:22:41
Technology behind the 911-twin-tower incidence
Judging from TV news screen of the incidence, the cause of damages in such magnitude required very precise plans carried out by experienced pilots with high technology backup.
Aviation
It is very hard flying large jets like 757/767 to ram the towers at 300m-350m altitudes with 45º angle; the pilots needed experiences in both 5th dimension flight and in flying large passenger jets.
Some pilots may have 5D flight training with fighter/bombers but not large passenger jets, which were not designed to fly in such altitude, they may lose speed and crash even at level flight before reaching the targets, that is why most passenger pilots are nervous during each landing.
Depending on wind and load conditions, landing large passenger jets requires min. 360km/h speed, flying large jets in 5D needs OEM data input to simulate the right speeds. The pilots must control the speed & course manually while setting target and angle under hostility that is far beyond the ability of any amateurs.
Demolition
Planes take-off and routings, approaches and attack angles were planned and calculated; the effects of collapse were identical, which confirmed that was not coincidental consequences, the towers collapsed in a way similar to controlled blasting but much more effective.
Instead of cutting way the top part of the towers, the planes penetrated completely and locked inside the towers at ¾ of their height (400m) then exploded, within one hour after each crash, the towers collapsed inward to their cores like demolition by means of control blasting.
If the towers were demolished by control blasting, it would take the contractors a few months to evaluate the building structures, and another few months to calculate the mount of explosives and to design the blasting pattern even with CAD also another months for setting out and charging before detonation.
Combustion
Each plane delivered 50/60 tons jet fuel at 43Mj/kg LHV and leaked out with fire and flowed via lift-shafts to ground and basement levels. The fully air-conditioned towers were theoretically controlled volumes and their lift-shafts, pipes and air ducts would become air inlets that simulated boiler effect.
The energy generated by 60/70 tons jet fuel in each tower is more than one hour fuel for a 300MW power plant boiler combusts at 2100K with min 1500C flame temp able to melt steel. There was also electric power supplied to the towers (min. 50MW each) from the power grid and probably emergency power from their own emergency generators together with all sorts of combustible materials in the office spaces.
When the jet fuel reached the ground level, it burned with electric power and all sorts of combustible materials like papers, wood, and plastics in the office spaces in the towers that form a boiler effect and the upper floors were turned into a super heater in each tower.
Comment
Only expert knowledge in aviation, building structures and combustion dynamics combined together could precise the calculations with computer simulation to engineer this state of art demolition model. The pilot executed the attack might be one of the passengers on board not those who hijacked the planes.
These people were intellectuals with very independent mind-power and strong will, they could not be easily brainwashed by any frenetic religion or else, they could secure a decent life anywhere in the world, especially the pilots, Had they really nothing to treasure in life? Why?
They had realized a Hollywood dream and demonstrated to the world that they have technology and capacity, yet this becomes an extremely evil precedence, they must be condemned for killing thousands of innocent people and the fate of their families and love ones.
Technology behind the 911-twin-tower incidence
Judging from TV news screen of the incidence, the cause of damages in such magnitude required very precise plans carried out by experienced pilots with high technology backup.
Aviation
It is very hard flying large jets like 757/767 to ram the towers at 300m-350m altitudes with 45º angle; the pilots needed experiences in both 5th dimension flight and in flying large passenger jets.
Some pilots may have 5D flight training with fighter/bombers but not large passenger jets, which were not designed to fly in such altitude, they may lose speed and crash even at level flight before reaching the targets, that is why most passenger pilots are nervous during each landing.
Depending on wind and load conditions, landing large passenger jets requires min. 360km/h speed, flying large jets in 5D needs OEM data input to simulate the right speeds. The pilots must control the speed & course manually while setting target and angle under hostility that is far beyond the ability of any amateurs.
Demolition
Planes take-off and routings, approaches and attack angles were planned and calculated; the effects of collapse were identical, which confirmed that was not coincidental consequences, the towers collapsed in a way similar to controlled blasting but much more effective.
Instead of cutting way the top part of the towers, the planes penetrated completely and locked inside the towers at ¾ of their height (400m) then exploded, within one hour after each crash, the towers collapsed inward to their cores like demolition by means of control blasting.
If the towers were demolished by control blasting, it would take the contractors a few months to evaluate the building structures, and another few months to calculate the mount of explosives and to design the blasting pattern even with CAD also another months for setting out and charging before detonation.
Combustion
Each plane delivered 50/60 tons jet fuel at 43Mj/kg LHV and leaked out with fire and flowed via lift-shafts to ground and basement levels. The fully air-conditioned towers were theoretically controlled volumes and their lift-shafts, pipes and air ducts would become air inlets that simulated boiler effect.
The energy generated by 60/70 tons jet fuel in each tower is more than one hour fuel for a 300MW power plant boiler combusts at 2100K with min 1500C flame temp able to melt steel. There was also electric power supplied to the towers (min. 50MW each) from the power grid and probably emergency power from their own emergency generators together with all sorts of combustible materials in the office spaces.
When the jet fuel reached the ground level, it burned with electric power and all sorts of combustible materials like papers, wood, and plastics in the office spaces in the towers that form a boiler effect and the upper floors were turned into a super heater in each tower.
Comment
Only expert knowledge in aviation, building structures and combustion dynamics combined together could precise the calculations with computer simulation to engineer this state of art demolition model. The pilot executed the attack might be one of the passengers on board not those who hijacked the planes.
These people were intellectuals with very independent mind-power and strong will, they could not be easily brainwashed by any frenetic religion or else, they could secure a decent life anywhere in the world, especially the pilots, Had they really nothing to treasure in life? Why?
They had realized a Hollywood dream and demonstrated to the world that they have technology and capacity, yet this becomes an extremely evil precedence, they must be condemned for killing thousands of innocent people and the fate of their families and love ones.
they have already made it. this essay is not questioning whether it was done by them, okay?
money talks!!
money talks!!