Showing posts with label Northrop-Grumman. Show all posts
Showing posts with label Northrop-Grumman. Show all posts

Sunday, June 17, 2018

The next generation B-21 "Raider" supersonic STEALTH, and it's improved strike capacity




Northrop-Grumman B-21 "Raider"
(Picture I)

Kimmo Huosionmaa

The reason, why the opponent's strike capacity would be highlighted and their new kind of weapons would be portrayed in the media are sometimes another than people would believe. The reason would turn the public sight off the new projects of own military force. The next-generation B-21 "Raider" bomber, what could replace the B-2 and B-2 bombers would be the reason, why the China and Russian next-generation weapons are highlighted in the public media. Northrop-Grumman's B-21 "Raider" is improved version of the B-2 "Spirit" bomber, what has been served over 20 years. This supersonic STEALTH-bomber has improved survivability- and strike capacity. It can penetrate deep inside enemy airspace and strike against any target, what would be in the firing range.


Weapon systems would be very advanced, and they might include smart bombs, STEALTH-cruise missiles and some kind of new versions of the SRAM (Short Range Attack Missiles), what gives it the capacity to strike fast and deadly to any target, what is ordered by the military commanders.  Sometimes people believe, that the reason to update B-2 bomber was that Pentagon wanted also use those bombers to carry ASAT (Anti Satellite) weapons. One of the most potential version of ASAT might be SRAM-missile, what would launch to the orbiter, and then this system would detonate the nuclear warhead, what destroys multiple satellites, and makes the trajectory unable to use because of the plasma, what destroys almost every satellite, what faces that cloud. Another way to destroy satellites would fill the warhead of the missile with small steel balls, and then the high explosive behind those steel balls would be detonated when the missile would work like the giant shotgun.


Those steel balls would be sent to orbiter the Earth in opposite direction of the targeted satellites, and they might destroy the targets immediately. Also, the similar systems like THAAD can be used in that action. The difference of THAAD and those kinetic energy ASAT systems is that the last one would fly at higher altitude. They can aim to the satellites by using similar systems as the anti-radiation missiles, and those systems would be capable to destroy communication- and navigation satellites, what can be targeted by their radio transmitters. The most advanced way to kill the satellites would be to use similar microwave weapon, as the EMP-bomb.


This weapon would aim to satellite, and then the to launch the microwave systems, what would destroy the electronics of the target immediately. There is one big positive about the EMP-systems in the comparing with the kinetic energy systems. EMP-systems would not cause the debris in the trajectory, and that allows other satellites operate in that trajectory. This is the reason, why FOBS- (Fractional Orbital Bombardment System) type killer satellites, what basis the "sleeping systems" are not so effective, as people normally think. If the sleeping system would be located, the EMP-system would terminate it, without the owner of that satellite-bomber would not even know about it.


The "sleeping FOBS" could play the satellite wreck and the atom bomb would be inside it, but if there would be the radio transmissions, the satellite would be uncovered. This means that the "sleeping system", where the satellite would be in the stationary trajectory would be more effective. When the conflict begins that satellite would get the "wake up signal" and then its mission would be open fire. But if the EMP-pulse would be terminate the electronics of that device, it would become unusable. I believe, that B-21 might have also capacity to make the ballistic jump above the atmosphere. This can make this supersonic aircraft capacity to carry also ASAT-weapons, what might bases the technology, what was used in the ASAT-missile, what was made to use with F-15 "Eagle" fighter in 1980's. The B-21 is the bigger plane, and if can carry bigger missiles in its internal weapons bay.

Sources:



Picture I

Monday, January 15, 2018

Why top secret "Zuma"-satellite is silent?

(Picture 1)

Kimmo Huosionmaa

SpaceX corporation was shot the top secret "Zuma"-satellite at the Earth orbiter and that satellite seems like the fail. The purpose of that satellite was unknown, and some rumors say that this Northrop-Grumman made equipment is actually a testbed for new kind of communication equipment, what bases the highly targeted radio-maser- or laser communication system.


Those communication systems, what base the very thin and coherent radio waves or light is invincible for the observer, who stands the side of this communication system. The radio-maser seems very much laser, but it has one difference for that. It gives only one very sharp frequency, what is not able to hear if the radio is not tuned precisely the frequency of the radio-transmitter. Also, the lasers can be used as the communication between the satellite and airplanes.


The laser-communication has problems with the standard WLAN because there are walls and other things, what denies the laser-ray transmit straight between two WLAN-hotspots. But if the aircraft communicates with satellite, there will be no barriers between the satellite and the airplane. Those communication systems are tested because they guarantee the working of the secure communication between satellites and example the drones under the high power jamming transmissions between the communication- and GPS-satellites and military units.


On the internet were rumors that "Zuma" was the testbed for killing satellite, what real missions were to test the metal- or ceramic arrows, what is planned to replace the nuclear weapons. Those arrows are very expensive and the USAF disbanded the giant railgun project, because of its price. But in the plans are made the more traditional way to shoot those arrows at the targets. The device might look like the rocket cassette, what is installed under the wings of the attack airplanes.


This rocketpack is installed to the satellite and the heads of "hydra"-rockets were filled with ceramic material, what would allow them to hit the atmosphere and still remain in their shape. Those high-speed ammunitions have same impact power, what the nuclear bomb has.  Also, the cannons were tested in the special weapons projects what were made in the USA and the Soviet Union, many of those tests have been uncovered after the Cold War. There were tested the kinetic energy tungstens, what would be shoot to targets with ballistic missiles.


The Soviet-Russian ALMAZ-project consisted the 30 mm. automatic cannon, what was filled with the flechette rounds. That weapon was tested in the Salyut 3 and 5 space stations. The speed of that projectile will rise in the extremely high, and that would allow making the weapon, what is very horrible. Those weapons were prohibited by the international contracts, but there were plans to shoot those killer satellites to orbiter until the crisis was begun, and they would have the same effect than other nuclear weapons. And by this way using, those weapons could be like normal warheads in the eye of the law, what allows the nuclear weapons.


Sources:

https://www.theverge.com/2018/1/9/16866806/spacex-zuma-mission-failure-northrop-grumman-classified-falcon-9-rocket


Picture 1

https://www.nasa.gov/sites/default/files/thumbnails/image/26099046960_a23fe73344_o_0.jpg

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