Showing posts with label Soviet Union. Show all posts
Showing posts with label Soviet Union. Show all posts

Tuesday, August 30, 2011

The Last Soviet Bomber: The Tu-160 "Blackjack"

     During the late 1960s the Soviet Union developed the Tu-160 (NATO reporting name "Blackjack") as a response to the American B-70 Valkyrie. However, as it turned out that a Mach 3+ strategic bomber would be too expensive, the Tu-160 evolved into a Mach 2 long range bomber similar to the Tu-22M (NATO reporting name "Backfire").
     The Tu-160 began life in late 1967 in a contest between Sukhoi and Myasishchev, but later was built by Tupolev. Production of the Tu-160 began in 1984 with a planned production of 100 aircraft, but due to the collapse of the Soviet Union production was capped at 36 aircraft, of which 19 were left in the Ukraine when the Soviet Union collapsed. In 1999 the Ukraine gave Russia 6 Tu-160s and 3 Tu-95s along with 600 air launched missiles in payment for gas debts. 
     The Tu-160 has a top speed of 2200 kilometers per hour (1,367 MPH), and a max altitude of 16,000 meters (10 miles), and a range of between 10,500 and 14,000 kilometers (6,524.4 to 8,700 miles) depending on the payload. The Tu-160 is armed with either 12 Kh-55s for attacking fixed targets, or 24 Kh-15 for either attacking enamy radar installations or for the anti-shipping role. The Tu-160 is also the fist Soviet/Russian bomber not to have tail guns since the end of WWII, as all previous Soviet/Russian bombs had at a minimum twin 23mm guns in the tail.
     In recent years the Russian long range aviation units have become more active, due to the fact that in 2007 former Russian president (and ex-KGB agent) Vladimir Putin announced that long range flights that were banned by former Russian president Boris Yeltsin, would resume. Since then Tu-160s have been intercepted by NATO fighters several times, most recently in March of 2010. 
     Due to the fact that the Tu-160 is a somewhat old design, there is talk that the bomber version of the T-50, the PAK DA will replace the T-160 and the Tu-95. However, the Russian government has stated that upgrades will keep the Tu-160 in service through 2020.
       
      

      


Photo Credit: Sergey Krivchikov

Wednesday, August 3, 2011

The Future Of The Chinese Aircraft Carrier Program

     
Defense News reports that Chinese Gen. Luo Yuan of the Academy of Military Sciences stated "If we consider our neighbors - India will have three aircraft carriers by 2014 and Japan will have three carriers by 2014", the General went on to say  "So I think the number [for China] should not be less than three so we can defend our rights and our maritime interests effectively.".     
     This idea is not unheard of, due to the fact that in 2008 a Japanese newspaper ran an article quoting Chinese sources saying that China would build 3 aircraft carriers (not including the Varyag) starting in 2009. Further evidence to support this claim comes in the form of a photo Alert 5 found, and was later posted here, showing the Varyag's starboard side, and a large keel in the next dry dock.
     The keel in the photo appears to be as long as the Varyag itself, and is not yet finished. The keel also appears to be for a ship larger than a destroyer, which are the biggest warships in the Chinese navy (with the exception of the Varyag), and also appears to be extremely large compared to the man in the bottom left center. If this is an aircraft carrier it is probably is of a size similar to the Varyag, and possibly of a different design.
     On top of this, Aviation Week reported that China is also planning to build 2 nuclear powered Project 1143.7 Ulyanovsk-class carriers during the 2020s. The Ulyanovsk-class was supposed to be a Soviet equivalent of the Nimitz-class carriers of the 1980s, and was designed to carry 70 aircraft, and have a displacement of 80,000 tons. However, with collapse of the Soviet Union in 1991, the Ulyanovsk which was then under construction, was canceled and scrapped.
      If the Chinese were to build a nuclear powered aircraft carrier similar to the Ulyanovsk-class, it would mean the Chinese would have to learn a who new range of skills. 1. The Chinese have no experience dealing with nuclear reactor on a surface ship, but do have some experience with reactors on submarines. 2. Nuclear powered carriers need special refueling areas for their mid-life refueling, and special procedures for refueling a reactor of that size. 3.The replenishment need for a Ulyanovsk-class carrier is 33% larger than for the Varyag, and the Chinese do not have a large supply fleet or the skills needed for that task.
     One other aspect of the Chinese aircraft carrier program is whether or not they will put anti-ship missiles (ASMs) on their carriers like the Soviets/Russians. When the Varyag was designed, it was supposed to carry 12 SS-N-19 (P-700) Shipwreck ASMs. The Ulyanovsk-class was also designed to carry 12 SS-N-19s, and/or 12 SS-N-12 (P-500) Sandbox ASMs. What is interesting about this is that in the photos showing the Varyag, there has been no sign of VLS (Vertical Launch System) cells that would hold ASMs. However, if there are VLS cells in the photos then there is a possibility that they might be loaded with surface-to-air missiles (SAMs) rather than ASMs.
     As the Chinese continue to overhaul the Varyag, it will be extremely interesting to find out more about the Varyag's weapons system, and equipment as more information comes out. On top of this it will be facinating to see how China designs their future aircraft carriers, and associated systems.



Photo Credit: China Defense Blog, Alert 5




Tuesday, July 5, 2011

Grainy Videos Showing Officials Touring The Varyag & The Varyag's Weapons Systems

     Alert 5 spotted these two videos showing a group of officials on the Varyag's deck, and below, a video showing a HQ-10 (FL-3000), a 10 barrel gatling gun, and an unidentified rocket launcher.

Here is the video showing the tour.


And here is the video showing the Varyag's weapons.



If you made the mistake of not turning the sound off for the first video, here is the real song.




Video Credit: Alert 5 & Hans Zimmer


Thursday, June 30, 2011

Varyag: Is It A Threat?

     With all the talk that China will use the Varyag to rule the western Pacific, I would like to explain why the Varyag will NOT be a SERIOUS threat to the U.S. military or the U.S.'s interests in the region.
     First, the Chinese navy has no experience with carrier operations, specifically: operating cat and trap systems, landing aircraft on a moving surface, replenishing large ships while underway, and launching, arming, fueling, and repairing aircraft in heavy seas. On top of that all these shortcomings are aggravated during combat operations, as all activities will have to be done faster, at the same time with an increased degree of precision. 
     Second, the Varyag is of the Admiral Kuznetsov-class, and has a relatively small air wing of 26 fixed-wing aircraft (J-15, New AEW&C aircraft), and 24 helicopters (Ka-27), for a grand total of 50 aircraft. 50 aircraft is decent number for a second-tier military (Britain, France, Spain, etc...), but in a drawn out war with the U.S., 50 aircraft (of which less than half are fighters) will be nothing. Against 5+ American supercarriers, each carrying 100 aircraft, 50+ of which are fighters (not including aircraft from Japan, Guam, South Korea, and possibly the Philippines), 20 +/- fighters will be nothing. 
     Third, China has no escorts for the Varyag. One of the most important things needed to operate an aircraft carrier is destroyers for ASW (anti-submarine warfare) and air defense. You also need submarines to make sure no enemy submarines get close enough to take a shot at the Varyag or any of the escorts. China has both of these types of ships, but either in limited quantity or of lousy quality or both (China's nuclear submarines make enough underwater noise to make a U2 concert sound quiet). China does have diesel electric Kilo-class subs that are extremely quiet, but are too slow to escort a carrier task force. China also is beginning to build Type 052C destroyers which have a greater air defense capability than previous classes, and will probably form the backbone of Chinese carrier task forces.
     Fourth, the Chinese will need a much better supply system to keep the Varyag at sea for extended periods of time. As of June 2011 the Chinese navy has a rather limited at-sea supply system, which is essential for operating an aircraft carrier(s). 
     While the Varyag is the only aircraft carrier the Chinese have, it will not pose a serious threat to the U.S.military. However, the Chinese military has expressed interest in building more carriers, but until the Chinese are able to field 3+ carriers with large air wings, the Varyag will not pose a serious threat.
     
      

Wednesday, June 29, 2011

Aircraft Carriers: The Newest Trend In Deterrence

     The photo above is a picture of the USS Texas, which is literally the last dreadnought, and a distant cousin of today's aircraft carriers.
     When the dreadnought era began with the launching of the HMS Dreadnought, a massive arms race began with countries all over the world racing to build dreadnoughts, to either deter other countries from attacking them or to intimidate surrounding countries. The same goes for aircraft carriers to some extent, if you don't have an aircraft carrier(s) you are at risk of having distant territories taken (Britain & the Falklands) or being bullied by another country.
     However, aircraft carriers today are not as all-powerful as they were through the late 1940s to the mid 1960s before modern anti-ship missiles like the AS-4 "Kitchen" came into service. New threats to aircraft carriers continue to arise, such as anti-ship ballistic missiles like the DF-21D and ever quieter submarines (a similar situation was the advent of naval aviation and the threat to battleships). To further aggravate the problem is that navies like the U.S. Navy build ever larger carriers like the Gerald R. Ford-class, which concentrates the Navy's air power in 11 or so locations that every country with a space program knows.
     I am not saying aircraft carriers are obsolete, far from it. I am saying carriers are an integral part of a country's national security, but instead of large size and limited quantity, they must be of small size (30,000 to 70,000 tons), and a larger quantity (12-20 for the U.S.). Aircraft carriers that would be examples of this would be the Queen Elizabeth-class and the USS America (LHA-6), both of which are relatively small compared to American super carriers (72,000 & 45,000 long tons compared to 100,000+ long ton Nimitz-class carriers).
     With aircraft carriers continuing to increase in size, and new threats constantly appearing, it will be in the next 25 years that the aircraft carrier really and truly comes of age as a new Cold War begins in the Pacific Ocean, and the aircraft carrier shows what it can really do.
   


Photo Credit: Daniel Schwen

Tuesday, June 28, 2011

Tank Firing At 18,000 Frames Per Second

     Take a look at these videos showing a T-90 firing in slow motion.


If you thing that was cool, take a look at this.




  I did not make this or record this.

Monday, June 20, 2011

It's Official: Russia Buys Two French Mistral-class Amphibious Assault Ships

     On Friday Russia signed a deal worth 1.6 billion dollars, for 2 Mistral-class amphibious assault ships, as Defense Tech reports. The deal also reportedly includes initial logistics, training and technology transfer. 
     The deal for 2 Mistrals has been in the works for about a year, and only now has it been completed. The deal was held up for some time over objections from former Soviet states like Estonia, Latvia, Georgia over the growing Russian military, and the threat the Mistrals would pose to them.
     The Mistral-class was developed to increase the amphibious capabilities of the French Navy and allow the French to perform raids, withdrawals and amphibious assaults. The Mistral-class can carry up to 900 troops for a short time, and between 60 and 70 vehicles. The Mistral-class can handle up to 16 medium helicopters (NH-90, Tiger) or up to 35 light helicopters, which could be stored in the hanger or on deck. The Mistral-class has a displacement of 21,300 tons with a full load, and a displacement of 16,500 tons when empty. 
     With Russia rebuilding it's military, it will be interesting to see how the former Soviet states and the world will react to this purchase.     
     


Photo Credit: Wikipedia

Monday, May 30, 2011

The Next Generation Of Russian Submarines

     When the Cold War ended in 1991 all of the Russian Ministry of Defense's projects were either outright cancelled or delayed for several years because of a lack of funding. Now, 20 years after the collapse of the Soviet Union, Russia has begun to replace some of it's Cold War-era military equipment, especially in the area of submarines. As of 2011 Russia has 3 new classes of submarines in the works or somewhat operational, these classes are the Yasen-class attack submarines (SSN), the Borei-class ballistic missile submarines (SSBN) and the Lada-class diesel-electric submarine (SSK).
     The Yasen-class submarines are nuclear powered with a max speed of 35+ knots submerged and max speed of 20 knots on the surface. The Yasen-class has length of 120 meters and a beam of 15 meters along with a draft of 8.4 to 10 meters and, a displacement of 5,800 to 9,500 tons on the surface and a displacement of 11,800 tons submerged. Yasen-class submarines are believed to be armed with 8 torpedo tubes used for torpedoes and mines along with 8 vertical launch tubes for SS-N-26 SLCMs (Submarine Launched Cruise Missile) and SS-N-27 SLCMs.
    The Borei-class SSBNs are the latest Russian SSBN and will carry 16 RSM-56 Bulava SLBMs on early ships and 20 Bulava SLBMs on the unofficial Borei II-class. The Borei-class has a length of 160 meters and a beam 13.5 meters along with a draft of 10 meters. The Borei-class has a displacement of 14,700 tons on the surface and a displacement of 24,000 tons submerged. The Borei-class is believed to have operational diving depth of 380 meters and a maximum diving depth of 450 meters. Borei-class submarines are reputed to have a submerged speed of around 29 knots and a surfaced speed of 15 knots. An interesting side note about the Borei-class submarines is that they are the first class of submarines in the Russian Navy to use pump-jet propulsion which has the advantage of reducing the sub's sonar signature.
     Last but, by no mean least is the latest in the long line of Russian diesel-electric submarines, the Lada-class SSKs. The Lada-class is improved version of the Improved Kilo-class submarines with improvements such as newer combat systems, lower displacement and possibly air independent propulsion . The Lada-class submarines have a length of 72 meters, a beam of 7 meters and a draft of 6.5 meters. The Lada-class has a displacement 2,700 long tons submerged and displacement of 1,765 tons on the surface (versus 3,500 and 2,300 tons for the Kilo-class). The operational diving depth of the Lada-class is around 250 meters and a max diving depth of 300 meters. The Lada-class is armed with 6 533mm torpedo tubes that can fire both standard torpedoes and P-700 SLCMs (see SS-N-26 above).
     With the ending of the Cold War approaching it's 20th anniversary much of the U.S.'s and Russia's equipment is beginning to age out and needs to be replaced (read Minuteman III ICBMs, Black Hawk and Huey helicopters, etc...). And as older equipment it will interesting to find out more and more details about how these new systems work. Also the top picture is not a photo of a new class of subs, it is a photo of an Akula-class sub.
  
    



Photo Credit: Department Of Defense, Military-Today.com

Tuesday, April 26, 2011

All Our Eggs In One Basket

    As reported in my previous article "It's That Time Of Year"  I reported that the Navy was requesting (and got) 1.1 billion dollars for research on the SSBN-X-class of submarines.  The SSBN-X is a class of ballistic missile submarine slated to replece the Ohio-class SSBNs now in service with the U.S. Navy, the Navy is currently looking to replace the Ohio-class sometime during the 2020s. 
    However, during the last years of the Cold War with the Soviet Union. the Navy went through an enormous shipbuilding program intended to culminate in a 600 ship Navy in order to compete with the Soviets on the high seas. The high point of the 600-ship Navy plan was 594 ships in 1987, rising to 594 ships from the post-Vietnam low of of 521 ships.
     Because of this massive shipbuilding effort during the 1980s, a large amount of the Navy will age out during the 2020s and there is little anyone can do to stop it from happening. Furthermore, with a large part of the Navy being decommissioned it will be extremely hard for the Navy to replace the Nimitz-class aircraft carriers and the Ohio-class SSBNs at the same time. Since the SSBN-X has an estimated cost of 6-7 billion dollars apiece the SSBN-X alone would eat up a sizable portion of the Navy's shipbuilding budget, not counting the Gerald R. Ford-class aircraft carriers slated to begin replacing the Nimitz-class beginning in the 2015 and ending sometime after 2040.
     Most people might ask what is the solution to this problem? Well, for starters we could have all the Socialists/Communists sent off to Nowhere, USA and have them start a big commune and leave the rest of us alone (that's sarcasm). In reality the solution to ALL of America's budget woes is really quite simple, cut the Departments of Health and Human Services, Labor, Transportation, Housing and Urban Development, Education, Energy, Agriculture, cut about 90% of the Department of the Interior and cut the Department of Homeland Security. If all of this is done the benefits are enormous because we could pay off the debt, have money for defense and best of all have less government. However, the pies de resistance is that all of those things would become the state's responsibility as stated in the 10th amendment to the Constitution which states, "The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people." lav
     Which ever way the government chooses to go, they must choose quickly, because the U.S. Navy is crumbling before our very eyes.