Category Archives: Afghanistan

Intellegent Warfare: Electronic Support Measures and Application of HARM Missile

USS KITTY HAWK (CV 63), At Sea (November 9, 2005) – Aviation Ordnanceman prepare to load a CATM-88 Harm missile onboard the USS Kitty Hawk (CV-63). While at sea, Kitty Hawk and Carrier Strike Group 5 will be participating in an annual exercise with the Japanese Maritime Self Defense Force. Currently underway in the western Pacific Ocean, Kitty Hawk Carrier Strike Group demonstrates power projection and sea control as the Navy's only permanently forward-deployed aircraft carrier strike group, operating from Yokosuka, Japan. U.S. Navy photo by Photographer’s Mate 3rd Class (AW) Jonathan Chandler.

After writing few posts discussing the technological influence on defence stratagies of different nation, this time I thought to go slightly technical. A reader may use this information as an extension of my discussion on Electronic Warfare – Electronic Warfare Operations Warfare has always been conducted by adversaries who have been at great pains to understand their enemy’s strengths and weaknesses in order to minimise the risk to their own forces and territory. The detection and interception of messages and the efforts to deceive the enemy have long been the task of the ‘secret service. As methods of communication developed, so too did methods of interception become more effective. Radar has developed from a mere detection mechanism to a means of surveillance and guidance. This post is focuses on gathering information on immediate threats which is performed by Electronic Support Measures (ECM)

MH-53 Pave Low helicopters prepare to take off for their final combat mission on Sept. 27, 2008, in Iraq. The MH-53, the largest and most technologically advanced helicopter in the Air Force with a record dating back to the Vietnam War, was retired from the Air Force inventory on Sept. 30, 2008

Electronic Warfare (EW) planning requires a broad understanding of enemy and friendly capabilities, tactics, and objectives. Employment of EW assets must be closely integrated into, and supportive of, the commander’s overall planning effort. This planning requires a multidisciplined approach with expertise from operations (ground, airborne, space), intelligence, logistics, weather, and information. Application of this sort of EW planning and employment was seen in Operation Desert Storm in 1991. three US Air Force MH-53J PAVE LOW helicopters (shown above) led nine US Army AH-64 Apache helicopters across the Saudi Arabia-Iraq border to attack two Iraqi early warning radar sites. Taking down these two sites opened the door for attacks across Iraq by F-117s, other coalition aircraft and Tomahawk missiles (shown below).

Block IV Cutaway - Raytheon

After the F-117s and cruise missiles came conventional aircraft. From 0355L to 0420L (H+55 to H+1:20) large numbers of USAF, USN, USMC, RSAF, and RAF aircraft smashed Iraqi air defenses and fields from H-3, an airfield located in western Iraq, to Ahmed Al Jaber, an airfield in occupied Kuwait. Two packages of aircraft, one a USN package from the Red Sea carriers and the other a USAF package from the south pointed directly at Baghdad. These “gorilla” packages were intended to seem threatening enough to force the Iraqis to hurl their air resources in defense. Air Force ground-launched BQM-34 and Navy tactical air-launched decoys (TALD) mimicked the radar return of conventional aircraft to further arouse Iraqi radar operators, many already confused by the absence of central control from Kari. Finally, radar-jamming aircraft radiated blanketing electronic emissions that drove the Iraqi radar operators to go to full power in an attempt to break through the interference. Then, the two incoming coalition flights revealed their true nature and pounced in a shrewd and devastating ruse.

The newest upgrade is a joint venture by the Italian Ministry of Defense and the US Department of Defense: the AGM-88E Advanced Anti Radiation Guided Missile (AARGM), produced by Alliant Techsystems.

What was unique here that, instead of bomb-carrying fighter-bombers, they were radar-killing electronic warriors carrying AGM-88 high-speed antiradiation missiles (HARMS) designed to home in on SAM and AAA radar (shown above). The AGM-88 High-speed Anti-Radiation Missile (HARM) is a tactical, air-to-surface missile designed to home in on electronic transmissions coming from surface-to-air radar systems. Originally developed by Texas Instruments (TI) as a replacement for the AGM-45 Shrike and AGM-78 Standard ARM system. Production was later taken over by Raytheon Corporation (RAYCO) when they purchased TI’s defense business. The AGM-88 can detect, attack and destroy a radar antenna or transmitter with minimal aircrew input. The proportional guidance system that homes in on enemy radar emissions has a fixed antenna and seeker head in the missile’s nose. A smokeless, solid-propellant, dual-thrust rocket motor propels the missile at speeds over Mach 2. HARM, a Navy-led program, was initially integrated onto the A-6E, A-7 and F/A-18 and later onto the EA-6B. USAF F-4G Wild Weasels alone expended dozens of HARMS in twenty minutes, while USN/USMC F/A-18s fired one hundred for the night. HARMS filled the air over Baghdad, the site of over one-half of Iraq’s SAM and AAA batteries. Foolishly, the Iraqis did not turn off their radars, even when the HARMS fireballed in their midst; as one USAF flight leader averred, ‘the emitters came on and stayed on for the entire flight of the missiles.’ This deadly surprise not only destroyed many Iraqi radars, it also terrified their operators. For the rest of the war, they showed great reluctance to use radar and often chose to launch their SAMs with optical or even no guidance.

High-speed Anti-Radiation Missile (HARM) – A Little Overview

The initial HARM attack and the F-117 bombings of the Kari system left Iraq’s integrated air defense system shattered, opening up the country so completely that, within days, coalition air-to-air tankers regularly operated in Iraqi airspace. Other non-stealthy aircraft pummeled Iraqi airfields. An anti-radiation missile (ARM) is a missile which is designed to detect and home in on an enemy radio emission source. Typically these are designed for use against an enemy radar, although jammers and even radios used for communication can also be targeted in this manner. This sort of weapons are key to EW inventory. The word “Radiation” here refers to Electromegnetic radiation, not nuclear. The missile is the direct descendant of the Shrike and Standard ARM missiles used in Vietnam. Most ARM designs to date have been intended for use against ground-based radars. Commonly carried by specialist aircraft in the SEAD (Suppression of Enemy Air Defense) role (known to the USAF as “Wild Weasels”), the primary purpose of this type of missile is to degrade enemy air defenses in the first period of a conflict in order to increase the chances of survival for the following waves of strike aircraft. They can also be used to quickly shut down unexpected SAM sites during a raid. Aircraft which fly with strike aircraft to protect them from enemy air defences often also carry cluster bombs and are known as a SEAD escort. The cluster bombs can be used to ensure that after the ARM disables the SAM system’s radar, the command post, missile launchers, and other components or equipment are also destroyed to guarantee the SAM site stays down.

The R-27 is manufactured in infrared-homing (R-27T), semi-active-radar-homing (R-27R), and active-radar-homing (R-27AE) versions, in both Russia and the Ukraine. The R-27 missile is carried by the Mikoyan MiG-29 and Sukhoi Su-27 fighters, and some of the later-model MiG-23MLD fighters have also been adapted to carry it.

The above account of the First Night of Operation Desert Storm was taken from the Decisive Force: Strategic Bombing in the Gulf War by Richard G. Davis. More recently, air-to-air ARM designs have begun to appear, notably the Russian Vympel R-27P. Such missiles have several advantages over other missile guidance techniques; they do not trigger radar warning receivers (conferring a measure of surprise), and they can have a longer range (since battery life of the seeker head is the limiting factor on the range of most active radar homing systems).

Electronic Support Measures

Technically ESM consists of a collection of senstive antennas designed to detect signals in different frequency bands. Often these antennas are grouped at aircraft’s wing tip pod, which allows a wide angle view without causing too much obstruction as well as to enable a fix on the signal source to obtain an accurate Dircection of Arrival (DoA) of the signal. An effective ESM system rapidly identifies the signal band and location, and determines the signal characteristics. A signal analyser then examines the signal characteristics to identify the type of transmitter and the level of threat posed. Even the most cursory of analysis can establish whether the emitter is associated with surveillance, target tracking or target engagement. This analysis can compare the signal with known emitter characteristics obtained from an intelligence database or threat library and known signal types confirmed and new emissions identified and categorised. Every signal identification is logged with date, time and intercept coordinates, along with the known or suspected platform type, and the results are stored.

ESm Pods on Nimrod: As well as providing threat information, ESM is used by maritime and battlefield surveillance aircraft as a passive or listening sensor which adds important information to other sensors. It is especially useful when tracking submarines

Signals received by the electronic support measures system may in some cases be analysed instantaneously to produce an identity for the transmitter of each signal received. Pulse width, Pulse amplitude and carrier frequency are few important parameters. The nature of the pulse shape is used to determine the particular type of transmitter. The scan rate and the pattern of the scan also provide invaluable information about the mode of the transmitter. It is possible to detect the antennas changing from scanning mode to lock-on to tracking and hence determine the threat that the transmitting station poses. As well as providing threat information, ESM is used by maritime and battlefield surveillance aircraft as a passive or listening sensor which adds important information to other sensors.

The salient signal characteristics or discriminators identified during the ESM collection and identification process includes: Signal Frequency (this is to detect the radar type), Blip/Scan ratio (to get the estimate for scan rate, sector scan width and radar bandwidth), Scan Rate, Scan Pattern (Search, track, track-while-scan (TWS) and ground-mapping (GM) modes will exhibit particular characteristics), Signal Modulation (Pulse, pulse compression, pulsed Doppler (PD), a continuous wave (CW) and other more sophisticated forms of modulation are indicative of the emitter mode(s) of operation and likely threat level) and finally Pulse Repetition Frequency (PRF).

Technical details as well as the schemetic of the ESM system can found in any dedicated military systems book, however, those who are Interested to explore more, I will strongly recommend Military Avionics Systems by Ion Mior and Allen Seabridge.

The combination of analysis of all these modes of operation and when they are employed either singly or in combination is vital to establishing the likely capabilities and intentions of a threat platform, especially when used in combination with other intelligence information. Electronic Support Measures may be employed at a strategic intelligence-gathering level using an AWACS (airborne early warning and command system) or MPA aircraft to build the overall intelligence picture and electronic order of battle (EOB). Alternatively, such information may be gathered and utilised at a tactical level using radar warning receivers (RWR), whereby information is gathered and used at the strike platform level to enable strike aircraft to avoid the most heavily defended enemy complexes during the mission.

As I mentioned earlier, this (ESM) is one element of Electronic Warfare. This is because the nature of EW warfare and devices used. The operating frequency ranges for radars are usually very broad, and no single system can cover the whole range for transmission or reception. Hence, most communications and radar systems are designed for use in specific bands. These bands are usually designated by international convention. The main role of electronic warfare is to search these radio-frequency bands in order to gather information that can be used by intelligence analysts or by front-line operators. The information gained may be put to immediate effect to gain a tactical advantage on the battlefield; it may be used to picture the strategic scenario in peace time, in transition to war, or during a conflict. It may also be used to devise countermeasures to avoid a direct threat or to deny communications to an enemy. It must also be observed that such tactics are deployed by all sides in a conflict – in other words, the listeners are themselves being listened to.

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Filed under AAR Corporation, AARGM, Afghanistan, AGm-113 Hellfire, AGM-154 JSOW, Agusta Westland, Air Defence, Anti-Radiation Missiles, ASN Technology, ASN-229A UAV, Asymmetric Weapons, AWACS, Black Hawk, BQm-34, CIA, Cold War, Direct Energy Warfare, Direct Energy Weapons, Electromagnectic Pulses, Electromagnetic Spectrum, F-117, F/A-18, HARM, Lockheed Martin, Lockheed martin F-16, MH-53, MH-53 Pave, NATO, Navy tactical air-launched decoys, Northrop-Grumman, Operation Desert Storm, People Liberation Army, R-27, RAF Nimrod, RSAF, S-400 missiles, Sea King, SEAD, Sukhoi, Sukhoi PAK-FA, Sukhoi Su-33, surface-to-air missile, TALD, Tommahawk missiles, U.S Marines, US Department of Defense, US Navy, USMC, USS Kitty Hawk, Vietnam War, Wild Weasels

Defence Market Speculation: Boom and Bust in Aerospace Industry

Following piece is written by Rick Whittington, taken from Aerospace And Defense Picks For 2011 (17-12-10). Recently both UK and USA defence budgets were revised with further revision in defence policies. Recent retirement of RAF’s Harrier, and delays in F-35 has created a big gap within RAF inventory. Not only that Both BAe Systems and Rolls Royce has seen declines after recent Qanatas Incident. From civilian market, Seattle Time cites that as Boeing prepares to announce yet another delay for the 787 Dreamliner — at least three months, possibly six or more — the crucial jet program is in even worse shape than it appears. A top Federal Aviation Administration (FAA) official 10 days ago warned Boeing that without further proof of the plane’s reliability, it won’t be certified to fly the long intercontinental routes that airlines expect it to serve. Since then share prices are on continuous decline for Boeing. Among the 787’s lesser ongoing problems is “rain in the plane,” the term used for heavy condensation dripping inside the jet’s composite plastic fuselage. Yet that issue is piddling compared with the major flaws that have brought a wave of successive delays. Earlier this month, John Hickey, the FAA’s deputy associate administrator for aviation safety, visited Seattle and warned 787 executives that in the current state of the program, the jet cannot be certified for long-distance transocean and transpolar flights, according to a person familiar with the details. More on B787 can be found HERE

A fiscally focused trend in U.S. politics means defense spending may drop in 2011. Which aerospace companies will bust and which will boom regardless? Secular change in the U.S. political landscape augurs poorly for defense fundamentals, with fiscal rectitude offsetting China’s brusque ascent on the world scene–an ascent that would otherwise dictate modernization to offset an increasingly sophisticated major power. Following a near decade of above-trend reports, earnings of military suppliers are set for several difficult years, as hard-won margin gains in the Bush years reverse, revenues reduce and backlogs diminish. Just how far the decline will carry remains largely out of public view, as long-range budget details are classified, but Washington circles are already abuzz with steep funding drops in weapons modernization and force structure.

The company's original internal target for its own development costs was $5 billion. But with yet another delay, several Wall Street analysts estimate that fixing the litany of manufacturing problems, plus paying penalties to suppliers and airlines, has piled on an additional $12 billion to $18 billion.

Ongoing budget review, which in Washington goes on all year, is already producing shock waves in contractor circles as word leaks out of the bad news ahead. Actually, many had figured out the deteriorating trend two years ago when a new administration was swept into power, but most held their breath hoping the worst case wouldn’t develop. Unfortunate for the bull case, however, the Republican tidal wave this past election is distinctly tinged with fiscal austerity, with national security taking a back seat. The deleterious impact on defense contractors has finally begun trickling into Wall Street views and the stocks are rolling over.

Pure-play suppliers that have most benefited from the longest conflict in American history–the Revolution’s eight-year employment of Washington’s Continentals has been surpassed by forces in the field in Iraq and Afghanistan–are highly vulnerable to the downsizing that lies ahead. The likes of Lockheed, Northrop-Grumman, Raytheon ( RTN – news – people ), L-3 and General Dynamics ( GD – news – people ) face big funding cuts that seriously compromise earnings integrity and could even create black holes necessitating serious corporate restructuring. Past periods like this have seen steep valuation discounts for the pure-plays.

On the other hand, commercial aviation and industrial infrastructure companies continue to guide up as the business cycle recovery of nearly two years ago gains steam. U.S. business confidence began improving as Congress promised to change hands, meaning additional unfriendly legislation was averted and commerce-centric policies were brought to center stage. Tax cuts will now be followed up with fiscal restraint, incenting hiring and fixed investment projects. Until money measurably tightens, a virtuous cycle encompassing developed world capital goods exporters and consumers will continue to fuel aggregate demand and push earnings higher.

Many think the best plays are in emerging markets, as their growth is much stronger than in far larger, developed economies. Our view, however, turns this consensus perspective on its head, seeing domestic U.S. equities as the preferred plays where they derive principal impetus from global growth. Our favorites include a host of commercial aviation and industrial suppliers that benefit from rising trade flows, demand for aircraft passenger travel and freight. Multi-industry aerospace and industrial companies bring the best of both worlds.

Delay-plagued Boeing ( BA – news – people ) will eventually right the 787 and surmount prior decade outsourcing and partnering decisions that have severely hampered program efficacy. As investors await word on when flight tests will resume and the extent to which deliveries are rescheduled, good news from other quarters is helping offset the latest disappointments. Increased production of other airliner models enjoying strong margins, notably the 777 but also 737 and a re-engineered 747, as well as price hikes combine with ongoing reports of airline profitability and upgraded air traffic forecasts.

Then, there’s also some good news unique to Boeing on the defense front. Overseas sales of fighter aircraft and helicopters to Saudi Arabia and possibly India combine with potentially quite consequential F-35 delays and new generation satellites for both government and commercial customers. As the Chinese build increasingly advanced twin-engine fighters, the U.S. and its Asian allies must confront single-engine, multi-mission F-35s without commensurate aerial superiority. With the F-22 now cancelled and its production base dismantled, there’s no ready response other than more Boeing F-18s. The Navy is already getting extras and we’d guess others will line up behind.

Tag along suppliers to Boeing and Airbus, as well as a handful of business and regional jet makers, include predominantly civil aviation oriented Goodrich ( GR – news – people ), BE Aerospace ( BEAV – news – people ) and Spirit AeroSystems. Spanning a broad gamut of advanced capital goods and industrial materials are diversified suppliers Precision Castparts ( PCP – news – people ), United Technologies ( UTX – news – people ), Honeywell ( HON – news – people ), Eaton and Parker-Hannifin, each a proxy for global infrastructure growth. United Tech and Honeywell just issued bullish 2011 initial views that will likely see upsides as the New Year rolls out.

Then there are companies with greater military exposure, such as electro-mechanical automation supplier Moog, advanced composites supplier Hexcel ( HXL – news – people ) and electronics-denominated navigation, communications and avionics specialist Rockwell-Collins. Each of these should see non-defense segments outweigh prospective cuts in military spending. Other mixed suppliers straddling the two worlds that will have a more difficult time in the years ahead include Esterline, FLIR Systems ( FLIR – news – people ) and AAR Corporation ( AIR – news – people ). These shares could face growing headwinds, especially as U.S. troops begin to draw down in Afghanistan.

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Filed under AAR Corporation, Aerobatics, Afghanistan, Africa, Air Defence, Airbus A310-300, Aviation, Bae Systems, Barak Obama, Boeing, Boeing 737 next generation, Boeing 787, F-35, FLIR Systems, General Dynamics, Goodrich, Moog, Northrop-Grumman, Qantas, Saudi Arab, Seattle Times, Spirit AeroSystems, US Navy

Boeing A160 – VTOL UAVs Comes to Age

FARNBOROUGH 2010: Boeing A160 Hummingbird

Farnborough 2010 (July.10) Boeing – A US aerospace company’s massive showing, included its own unmanned air vehicle pavilion. With an 11m (36ft) rotor diameter nearly as wide as the 10.7m autonomous helicopter is long, it is larger than other vertical take-off UAVs. But weighing in at 1,135kg (2,500lb), with its largely composite frame, it is also lighter, making up for the fact that it carries 45kg more than its weight in fuel. However, what makes the A160 unique is not something visible in its low-drag, reduced radar profile silhouette.

In conventional helicopters, the revolutions per minute of the rotors is normally locked in for a maximum forward speed, given weight and altitude considerations. At maximum forward speed, the tip of the advancing blade moves at speeds slightly under Mach 1, avoiding the drag and vibration seen at higher speeds. But being locked into a constant maximum rotor RPM also means that anything less that maximum forward speed – a hover, low-speed forward flight – the rotor is moving far faster than actually necessary, wasting fuel and creating drag, shortening the helicopter’s range. Humming Bird so far managed to fly at the speed of 165kt (305km/h) – with a service ceiling of between 20,000ft and 30,000ft and a range of around 2,500nm (4,620km). It is its blades that makes it unique, for range and speed compared to other in its class. For A160, the stiffness and cross-section of the rotor blades vary along their length. The low-loading hingeless design allows for changing RPMs to optimise efficiency at different speeds and altitudes. The Hummingbird has come a long way since the diesel-powered, variable-speed rotor experiment that was awarded a 30-month technology demonstration contract in March 1998. The first true Hummingbird prototype, a three-bladed design, debuted in December 2001 and had its first forward flight the following month at former US Air Force base at Victorville, California, using a Subaru engine.

In September 2003, DARPA awarded Frontier a $75 million contract for the design, development and testing of four A160s. By May 2004, Boeing had purchased Frontier from Karem. In August 2005, Frontier Systems – now a Boeing subsidiary – received a $50 million contract from the Naval Air Warfare Center Aircraft Division to examine the affordability of long-range VTOL UAVs for payload delivery. With no orders on the books, Boeing made the decision in late 2009 to put the helicopter into production, an unusual move in a business where manufacturers usually wait for a contract award or at least a military requirement before opening production. The A160 has already demonstrated its ISR capabilities to the US Army, as far back as 2008, at an annual C4ISR exercise at Fort Dix in New Jersey. Operating at the army’s Class IV UAV for the exercise, the Hummingbird integrated five different payloads for the event, Lavoranda says, including a 380mm (15in) Wescam electro-optical/infrared sensor ball and two mini tactical common datalink transceivers used to downlink full motion video from the EO/IR sensor Rover terminals to both mounted and dismounted troops with Rover terminals. The Hummingbird also proved its role as a communications relay, keeping two Humvees in contact when they moved out of the line of sight. In March, during six flights in two days, the A160 demonstrated its autonomous cargo delivery capabilities to the Marines, Wattam says, consistently delivering sling-loaded cargo within 1.2m of the target drop site. Furthermore, the A160’s proprietary, portable ground control system makes it possible to deliver cargo without a trained UAV pilot at the delivery site. After the UAV flies its pre-planned route, it stops and orbits until someone at the forward delivery location instructs it, with the touch of a button, to proceed to the inbound delivery point. Once there, another click tells it to hover over the delivery point. Adjustments can be made within a 1km range of the original delivery site before instructing the Hummingbird to lower its load, release the cable and head home on its predetermined path.

Unmanned Cargo Resupply Contract

K-MAX unmanned aircraft

According to the Sources Lockheed, together with manufacturer Kaman Aerospace, will get $45.8 million to operate the K-Max – who is copable of carrying 2721.6kg (6,000lbs) of cargo at sea level and more than 1,814.3kg (4,000lbs) at 10,000ft – while Boeing will receive $29.2 million to use its A160T Hummingbird to deliver cargo to Marines in Afghanistan. The Hummingbird, designated the YMQ-18A by the Pentagon, with its patented adjustable rotor speed technology, holds the record for endurance in its class, at 18.7h. In August 2010 the A160T Hummingbird underwent jungle test flights in Belize to test the ability of DARPA FORESTER foliage-penetrating radar to penetrate jungle cover. What makes this UAV unique is the incorporation of many new technologies – such as advance composite materials, Optimum Speed technology, ability to shift to another gear, and finally fthe uselage’s two large, stiff monocoque skins which help keep the frequency ranges of the structure outside the frequency ranges of the rotor as it changes its speeds.

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Filed under Afghanistan, Agusta Westland, ASN Technology, Attack helicopters, Boeing, Drone Technology, Drones, Flight Simulation, Global Aviation, Humming Bird, Information Operations, K-MAX, Predator, Radars, RQ-4 Global Hawk, U.S Drone Technology, U.S Marines, UAV, US Air Force, Vertical takeoff UAV

Game Controllers to Drive Drones

In my previous post of I highlighted the issue of Playstation Mentality Warning that the technology is making target killings much easier and more frequent, a report issued by New York Times raised concerns that drone operators based more than thousand miles away from the battlefield, risk developing a PlayStation mentality towards killing.

War really is getting more like a video game, as hardware and software from the gaming industry is increasingly being adopted for military use. Although evidence of this statement can be found within U.S military camps, but amazingly this Farnborough (F-2010 Air Show) Raytheon showed off its new Universal Control System for robotic aicraft. It’s based on the same technology that drives Halo and Splinter Cell. Amazing Right ? These kind of projects or statements are usually balanced by either cost factor or Human machine Inteferance, since gaming industry is spending millions to develop high definition graphics and user friendly interface, why not put them on UAVs – this saves money to military. Post-1990 time has seen large increase in simulation use for pilot training within civilian and military market. Within civilian, simulations are used to provide airlines with a cost effective training, preventing risks by first time flyers but also its saves fortunes. Now the same arguments can be applied to gaming and warefare industry.

Right now, every military command post and every training center is packed with PCs. In the future, many of those machines might be replaced with game consoles — if the armed forces can ever work out their disagreements with the console-makers. Surveys show that young people now spend more time gaming on consoles than on PCs. It’s the older (well, at least over 30) crowd who prefer to play games on computers, and that crowd is likely to shrink over time. If the Pentagon is going to rely on games, then it makes sense to use a platform designed for games, as well as one that’s familiar to your audience.

UAVs at your door: Call of Duty UAV simulation

Yet the real beauty of consoles, as far as the Army’s game gurus are concerned, isn’t really technical sophistication. More war games are available in market today, then there were few years back. Games like Halo, Warcraft, Conflict: Global Terror, Sniper Elite, America’s Army: Rise of a Soldier, Battlefield 2: Modern Combat, H.A.W.X, Call of Duty and many more. For some reason, a major resurgence of the war-themed videogame has occurred for the this-gen Xbox. Awhile back, you couldn’t miss a Vietnam-era title on the shelf, but now it looks like the World War era is the subject matter of choice. So will the Army go out and buy the Xbox? I don’t know how serious military personal are on buying these consoles, but one thing for sure, if they do buy then there will certainly be a shortage of these consols. Microsoft was concerned that “do we want the Xbox 360 to be seen as having the flavor of a weapon? – Offcourse

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Gurdians of Islamic Skies: Iran’s Claim to Soviet S-300 missile Replication

It was not a long ago when Iran kicked off one of its periodic air defense exercise, in order to protect their nuclear sites. Started on 16th November, the exercise lasted five days and featured Iran’s elite Islamic Revolutionary Guards Corps (IRGC) and its paramilitary Basij forces joining in. Interestingly, The monitoring network of Iran’s air defense forces has discovered 194 previously unknown flying routes outside the country’s airspace, not only that Iranian Air Defense Forces has identified 1,612 flying routes (4 unknowns within the countary) inside the country, some are currently used by countary’s civilian airline industry. This identification resulted, during Iran’s Air Defence and Missile System tests, conducted same week. This air defence exercise was named Defenders of the Sky of Vellayat III

Iran has made contradictory claims about its plans for an S-300 substitute, a missile Iran was supposed to buy from Russia who made an abrupt about-face on a big U.S. priority, two months ago. S-300 is highly advanced anti-aircraft missile system. It’s easy to see why the Iranians want the S-300. The current anti-aircraft material they purchased from Russia is the TOR M-1, which is good for shooting down airplanes, helicopters or missiles from about 10 kilometers away. But the S-300 is a serious upgrade: it’s what the Soviets used during the last decade of the Cold War to protect its key installations from NATO cruise missiles and bombers. Versions developed in the late 1990s have a range of 200 kilometers and can even take out some ballistic missiles. Russia sold 29 Tor-M1 missile systems to Iran under a $700 million (£386 million) in 2008 (contract signed in 2005). When this latter deal was accomplished in 2008, defence analyset Dan Goure commented:

“If Tehran obtained the S-300, it would be a game-changer in military thinking for tackling Iran. That could be a catalyst for Israeli air attacks before it is operational,”

Russia has been Iran’s big-power benefactor on matters technical and military for the past decade-plus. But over the past year, it’s been pulled in different directions by the U.S.’s “Reset” strategy, an aggressive diplomatic push to hug Russia tightly. When Russia backed off, Iran now has a very serious message for Russia and the world The Iranian Defense Ministry announced that Tehran plans to produce long-range air defense missiles without foreign aid. Iran has made similarly bold claims about a new advanced and indigenously-built air defense radar. It announced last month that it was building an upgraded air defense radar system with a 3,000km range, an apparent improvement over its older 400km range systems.

“If the maximum range of our radar systems was 400km in the past, we have this good news for the people that we have started making a radar system covering an area with the radius of 3,000km which can identify all objects flying around the country at law altitudes,” Commander of Khatam ol-Anbia Air Defense Base Brigadier General Ahmad Miqani. The Iranian Defense Ministry had announced in October that the country has succeeded in improving the range of its mid-range Mersad missile defense system. Also, Iranian Defense Minister Brigadier General Ahmad Vahidi announced at the same time that the country’s radar systems are capable of detecting every target in the air.

Iran SAMs - Photo Mehr

Referring to the production of radar equipment and instruments inside the country, he thre nother bold statement saying that:

“Iran has gained self-sufficiency in producing radar systems and it is no more dependant on any foreign countries in this ground”.

Damn Uncle SAM

Why on this plant S-300 is so important, where it has never fired a missile in a real conflict? Well to be honest this what its engineers say. The S-300 is a series of Russian long range surface-to-air missile systems (SAM). The S-300 system was developed to defend against aircraft and cruise missiles for the Soviet Air Defence Forces. Subsequent variations were developed to intercept ballistic missiles. Although never fired the missiles did got a chance to breath in open air, when they were deployed by Soviet Union in 1979, designed for the air defense of large industrial and administrative facilities, military bases, and control of airspace against enemy strike aircraft. The S-300 is regarded as one of the most potent anti-aircraft missile systems currently fielded. Its radars have the ability to simultaneously track up to 100 targets while engaging up to 12. S-300 deployment time is five minutes. An evolved version of the S-300 system is the S-400 – a missile capable of cruising at Mach 12 with the range of 400km. The S-400’s NATO reporting name is SA-21 Growler, and the system was previously known as S-300PMU-3. It overshadows the capabilities of the other systems from the S-300 series. Russia operates 5 battalions as of 2010 and will arm more before 2020. Although various variants of S-300 emerged, though they were all evolved from three basic configurations S-300P, S-300V, and S-300F. Latter is the naval version of S-300P with the range of 7–90 km and maximum target speed up to Mach 4 while engagement altitude was reduced to 25-25,000 m (100-82,000 ft). S-300P system broke substantial new ground, including the use of a phased array radar and multiple engagements on the same Fire-control system (FCS). Nevertheless, it had some limitations. It took over one hour to set up this semi-mobile system for firing and the hot vertical launch method employed scorched the Transporter erector launcher (TEL). Finally S-300V (quite different from other two of its catagory) designed to act as the top tier army air defence system, providing a defence against ballistic missiles, cruise missiles and aircraft, replacing the SA-4 ‘Ganef’. The “GLADIATOR (S-300V NATO Reporting name)” missiles have a maximum engagement range of around 75 km (47 miles) while the “GIANT” missiles can engage targets out to 100 km (62 miles) and up to altitudes of around 32 km (100,000 ft). In both cases the warhead is around 150 kg (331 lb).

A detailed specification both both S-300 and S-400 classes can be accessed from Asia’s New SAMs Though in nutshell The original warhead weighed 100 kg (220 lb), intermediate warheads weighed 133 kg (293 lb) and the latest warhead weighs 143 kg (315 lb). All are equipped with a proximity fuze and contact fuze. The missiles themselves weigh between 1,450 kg (3,200 lb) and 1,800 kg (3,970 lb). Missiles are catapulted clear of the launching tubes before their rocket motor fires, which can accelerate at up to 100 g (1 km/s²). They launch straight upwards and then tip over towards their target, removing the need to aim the missiles before launch. The missiles are steered with a combination of control fins and through thrust vectoring vanes. The sections below give exact specifications of the radar and missiles in the different S-300 versions. It should be noted that since the S-300PM most vehicles are interchangeable across variations.

Awesome Iran – Diplomatically Isolated

Iran another contender in arms race

Iran said it successfully test-fired what it claims is an upgraded S-200 surface-to-air missile. The S-200, developed by the Soviet Union during the Kennedy administration and designed to hit big, fat slow-moving bombers, had been magically souped-up, according to the Iranians, to be just as powerful as the 20 years more advanced S-300 missile system. The interesting point to take out from this is that, Iran managed to achive this within span of few months. I can certainly understand the westeran fear over Iran’s S-300 deal. Although Tehran claimed that it has developed a replica of S-300, I personally doubt Iran’s ability to duplicate the Russian missile system. It may be the case that Iranian authorities misspelled S-300 instead of S-200, if not that I am eager to see the new replica. It’s all the more bizarre because Iran actually does have a number of credible unconventional options at its disposal that should make anyone think twice about attacking its nuclear facilities. It’s right next door to America’s wars in Iraq and Afghanistan and could create a lot of headaches for the United States in the event of an attack.

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Between Threats and War – Living in a World Addicted to UAVs

The New America Foundation and Terror Free Tomorrow have conducted the first comprehensive public opinion SURVEY covering sensitive political issues in the Federally Administered Tribal Areas (FATA) of Pakistan. According to these polls people in tribal areas strongly oppose the US military pursuing al-Queda and Taliban fighters based in their region; American drone attacks deeply unpopular. The report concludes that nearly nine out every ten people in FATA oppose the U.S. military pursuing al-Qaeda and the Taliban in their region. Nearly 70 percent of FATA residents instead want the Pakistani military alone to fight Taliban and al- Qaeda militants in the tribal areas. This strongly suggests the high intensity opposition to the U.S military operations. For civilian officials, the military’s ability to find and destroy things from a safe distance never ceases to amaze. The CIA’s ongoing drone strike campaign is a particularly redoubtable example, with drone operators in the United States taking out targets in Pakistan’s tribal areas.

UAV – A New Way to Wage War

UAV – Unmanned Arial Vehicle, will only exist if they offer advantage compared with manned aircraft. Contrary to advantages, disadvantages are obvious to some of us as we see and hear every day. An old military adage (which also applies to civilian use) links the use of UAVs to roles which are dull, dirty or dangerous (DDD). To DDD add covert, diplomatic, research and environmentally critical roles.
Recently (as per 27 Oct 2010) Raytheon – major American defence contractor and industrial corporation with core manufacturing concentrations in defence systems and defence and commercial electronics, who has tested a new UAV weapon Small Tactical Munitions (STM) (0.6m-long (2ft), 13lb (5.9kg) bomb) at the Yuma Proving Ground in Arizona. The dual-mode, semi-active laser seeker and GPS inertial navigation system enable it to engage fixed and moving targets in all weather conditions.

With US army moving its concentration from Iraq to Afghanistan and continuous use of UAVs in Pakistan tribal areas by USA the demand for small unmanned air vehicles is moving into higher gear as well. US Army plans to buy 3,000 Raven small UAVs with already 2,000 in hand.

From the CIA’s silent war in Pakistan – two UAVs extensively used, the Predator and the Reaper, both made by General Atomics, a San Diego defence contractor. The Predator is the older of the two; the first one was delivered to the Air Force in 1994. By the end of the 1990s, the CIA was using it to track bin Laden. Capable of flying for up to 40 hours without refuelling, the drone was a “brilliant intelligence tool,” recalls Hank Crumpton, then the CIA’s top covert-operations man in Afghanistan. Although the CIA was keen to weaponize the drone early on, the Air Force resisted the idea until 2000. Even then, firing the weapons was another matter. The Predator’s firepower is limited, but the Reaper can deliver laser-guided 500-lb. bombs like those commonly found on the F-16 jet, together with Hellfire missiles. Marc Herold, in looking at casualties in Afghanistan, quotes an ‘effective casualty radius’ for the Mk82 of 200 feet: this is radius inside which 50% of those exposed will die. Quite often the target is taking cover or lying down and the effect is reduced, but if you can catch people standing up or running then the full effective casualty radius will apply.

But why use UAV; Times (CNN) published a report in June 2009, The CIA’s Silent War in Pakistan saying:

“If we were sending F-16s into FATA–American pilots in Pakistani airspace–they might have felt very differently,” says James Currie, a military historian at the U.S.’s National Defence University.

“The basic problem with all aerial reconnaissance is that it’s subject to error,” says George Friedman, who heads the security firm Stratfor. “But in a place like Pakistan, errors have enormous political consequences.”

Critics of the drones ask if it makes sense for the U.S. to use them when every strike inflames Pakistani public opinion against a pro-U.S. government that is at the point of collapse. And yet Pakistani leaders like army Chief of Staff General Ashfaq Kayani seem to have concluded that using drones to kill terrorists in FATA is generally a good thing. This is a major change in direction; although former President Pervez Musharraf allowed drones to operate, he placed severe limits on where and when they could strike. After Musharraf resigned last summer, the shackles came off. The U.S. struck a tacit bargain with the new administration in Islamabad: Zardari and Kayani would quietly enable more drone operations while publicly criticizing the U.S. after each strike. The arrangement has worked well for the U.S.

PlayStation Mentality

We are now more facinated with War Games then before, even COD now includes Karachi and Kabul in their Missions

Warning that the technology is making target killings much easier and more frequent, a report issued by New York Times raised concerns that drone operators based more than thousand miles away from the battlefield, risk developing a PlayStation mentality towards killing. Target killing outside the war zone, never likely to be legal but US administration argues their legality after September 11-2001. Inaccurate and unprofessional attitude by military drone operators from remote locations, do indeed led to civilian killings. CIA so far has carried out more than 80 drone attacks in 2010 alone, according to The Long War Journal, which tracks these strikes. Surprisingly of vast majority of the attacks involved firing multiple missiles or bombs.

Pakistan’s Latest Military Gadgets

Pakistani officials were fortunate to be greeted with a fresh offer of military hardware – possibly totalling as much as $2 billion over the next five years. This latest gear includes (likely to include) night vision goggles, and helicopter spare parts. This is not new for Pakistanis, since 9/11 Pakistan’s gotten lots of big-ticket items from the U.S. military. According to the Congressional Research Service’s tally, that includes eight P-3C Orion maritime patrol aircraft; six C-130 cargo planes; over 5000 TOW anti-armor missiles; 100 Harpoon anti-ship missiles; and even an Oliver Hazard Perry-class missile frigate. And by next year, Pakistan will receive 18 new F-16 combat jets from the U.S. — fighters capable of carrying a nuclear payload. Considering the latest gear what options does Pakistan have? According the Spencer Ackerman of Wired MAGAZINE

“Unless al-Qaeda and the Pakistani Taliban have developed an armor corps and a submarine-heavy Navy while no one was looking, these weapons have more utility against the Indians than the terrorists.”

This gear is either a treat from US for Pakistan to use against terrorists or U.S. military seeks to prevent a deepening erosion of a relationship that US can’t live with. This especially true after recent wikileaks suggesting a strong ties between Pakistan and Insurgents. WikiLeaks has freaked out the White House, though, by clearly raising questions about whether Pakistani aid to the Afghan insurgency is far deeper than typically acknowledged. How much truth is in it, I think it will be too early to say anything. However, it’s not a surprising news that the Pakistani ISI has ties to the Afghan Taliban, the Haqqani network and Gulbuddin Hekmatyar’s Hezb-e-Islami. How much of this money or gear will go to Afgan pockets no one knows, it is only a time who will show a true motivation behind these large spendings on US non-NATO ally. But Is there a silver lining to Pakistan’s relationship with the insurgents? Not known, at least to me. Are things still Koran, Kalashnikov and laptop or do I have to add heat seeker missiles to it as well? I am not so sure.

A Silent War in Waziristan

The wilds of Waziristan, an unlikely showcase for the future of warfare

The Council on Foreign Relations has just released a new report on U.S. policy on Afghanistan and Pakistan, the report is based on the study conducted by former national security advisor and former Deputy Secretary of State. As far as Pakistan is concerned, the report broadly endorses U.S. policy of trying to build a long-term partnership, while also aiming to persuade it to turn convincingly against all militant groups. It reiterates a U.S. complaint that while Pakistan is ready to act against militants that threaten the Pakistani state. Reuters cited, that the report’s endorsement of U.S. support for Pakistan comes with a hard edge, warning that failure to achieve results, or an attack on the United States traced back to Pakistan-based militants, could lead to a much more aggressive U.S. policy:

“There are several strategic options available to the United States if the administration concludes that the current strategy is not working. In Pakistan, Washington could turn away from its present emphasis on rewarding and encouraging long-term bilateral cooperation. Instead, it could undertake increasingly aggressive, unilateral U.S. military strikes against Pakistan-based terrorists deeper into Pakistani territory, coercive diplomacy and sanctions, or a range of financial, diplomatic, and legal restrictions to control the flow of people, money, goods, and information to and from Pakistan. This strategy of containment and coercion could be coupled with a distinct diplomatic ’tilt’ toward India, with New Delhi serving as Washington’s main strategic and counterterror partner in the region.”

Almost week after the report was published US showed its interest to expand the operations for drone within Pakistan up to Quetta, which Pakistan has rejected, with an agreement to practise more modest measures. US intend to expand the boundaries where CIA drones can fly. The unmanned aircraft may patrol designated flight boxes over the country’s tribal belt but not other provinces such as Baluchistan. In reference to the arguments put forward by both countries, it is evident that the disagreement over the scope of drone programme underscores broader tensions between the US and Pakistan, who are increasingly pointing fingers at one another over the rising level of insurgent violence on both sides of the Pakistan-Afghanistan border. Pakistan officials stressed that Quetta is densely populated city where strike is more likely to result in civilian causalities, however US officials have long suspected that there are other reasons for Pakistan’s aversion including the surveillance of Pakistan nuclear facilities based in Baluchistan.

The subject is quite intrinsic and needs a historical background to understand and reach the root cause. But to take the current situation only in account, in my opinion this is a reaction to the US Obama-Led administrations cohesive gesture and voices of triumphs for India, has shunned the Pakistan’s political and military regimes expectations as Pakistani’s are engaged in a large scale war on terror in alliance with the United States.

On the very other side, it may be taken into account the tribesmen residing on the western borders of Pakistan, have been so badly hit by their own army in alliance with the foreign intervention that the Pakistani military and government is now thinking of changing their footprints towards a dialogue to settle the area down, which indeed is a good option not good for the United States to continue with its military voyage to hunt down the terrorists.

Now when NATO summit concludes that the foreign forces shall handover the military command of Afghanistan to the National Afghan Army, they plan to flee this place till 2014. I also wonder role played by the Pakistani intelligence by supporting the pro-Pakistani Taliban likewise the silent war fought against the USSR 3 decades back.

This may be taken into consideration that the public opinion against the American intrusion has crossed the limits, and the Pakistani- Government now fear that this may not burst up and may not be end of its times.

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The Buzz on China’s Drones

Chinease Ajain - Dark Sword

Since UAV (or Drones, as known to Asia Pacific) are very much in main-stream these days. So, I had to dedicate some more space within my blog to these unmannes vehicles. In an ongoing Chinease 8th International Airshow – Zhuhai 2010, Chinese commercial and defense aviation companies are exhibiting more than 25 UAV models. That is a record number of UAVs, according to show officials, and continuing evidence of China’s growing interest in unmanned technology. So Chinease are not only competing western industry for civilian or military jets, but UAVs also, as the show reveals. Some of the UAVs will serve as combat and battlefield reconnaissance roles. In one video, a UAV locates a U.S. aircraft carrier and relays the information for a follow-on attack by Chinese anti-ship missiles. Three Chinese companies – ASN Technology Group, China Aerospace Science and Industry Corp. (CASIC), and China Aerospace Science and Technology Corp. (CASC) produced most of the UAVs on display.

ASN Technology is the largest UAV production company in China, with a history of developing unmanned aerial platforms, including drones, since 1958, said a company press release. The primary customer is the Chinese military and the company controls more than 90 percent of the UAV market in China. ASN showed off 10 different UAVs, including the new ASN-211 Flapping Wing Aircraft System, which simulates a bird in flight. The prototype on display has a take-off weight of only 220 grams with a maximum speed of six-to-10 meters a second and an altitude ranging from 20-200 meters, primarily for low-altitude reconnaissance missions.

The largest UAV on display by the company was the ASN-229A Reconnaissance and Precise Attack UAV. Equipped with a satellite data link, it can perform aerial reconnaissance, battlefield surveys, target location and artillery fire adjustment during the day or night. It has a take-off weight of 800 kilograms and a cruising speed of 160-180 kilometers per hour with an endurance of 20 hours. Weighing in at 800 kg, ASN’s largest system was the armed ASN-229A Reconnaissance and Precise Attack UAV, which is still under development. Able to cruise at 180 km/h, the 5.5 m-long ASN-229A can perform reconnaissance, target location or artillery observation missions via a satellite data-link. Also among the 600 exhibitors were China Aerospace Science and Industry Corporation (CASIC) and China Aerospace Science and Technology Corporation (CASC). Both state-owned companies showcased sophisticated missile-armed UAVs. CASC displayed the CH-3 carrying two air-to-ground missiles akin to the AGM-114 Hellfire. This 640 kg medium-range craft with 220 km/h cruising speed is optimised for reconnaissance, intelligence gathering, artillery fire adjustment and electronic warfare, as well as the depicted attack platform.

CASC displayed the CH-3 multipurpose medium-range UAV system suitable for battlefield reconnaissance, artillery fire adjustment, data relay and electronic warfare. A company official said the CH-3 could be modified as an attack platform carrying small precision-guided weapons. Weapons outfitted on the display included two air-to-ground missiles similar in configuration to the U.S.-built Hellfire. CASIC took the prize for UAVs capable of intimidating the U.S. military. These included the jet-powered WJ-600. Aerospace Science and Industry Group, according to the material, WJ-600 can be mounted opto-electronic reconnaissance, synthetic aperture radar, electronic surveillance and other mission equipment, with fast response, and strong penetration ability, and can all-time effect of all-weather reconnaissance and damage assessmenttask, you can also load other types of equipment to achieve the task of ground attack, electronic warfare, information relay, and target simulation and other military tasks. Moreover, this means that WJ-600 drone is capable of trabelling faster than both U.S Predator and Reaper, currently opnerational in Afghanistan and Pakistan. The general speed of the UAV flying only about 30 m/s (58.3 knots), while the WJ-600 can be up to 200 m/s (389 knots – about 100knots greater than U.S MQ-9 Reaper who is equipped with turboprop engine), better on the flight altitude, up to ten thousand meters altitude – thanks to its jet engine. At this stage the project look rather ambitious

Other UAVs displays included a little-known company called Zhuhai X.Y. Aviation, which exhibited two new reconnaissance platforms, the 200-kilogram Blue Arrow (UR-J1-001) and 40 kilogram Sky Eyes (UR-C2-008). A company spokesperson said there were three prototypes of the Blue Arrow now being test-flown and that the prop-driven engine was from an unidentified “German company.”

Closing the UAV Gap

The recent display of 25 UAVs at the Zhuhai was not only the surprise for westeran but also flet by Japan, North and South Korea, and the Taiwanese officials.Drone technology, thus far, has been led by the U.S. and Israel. China now has UAVs that are comparable, although not equal, to the American Predator and Global Hawk. most of the ASN models in use by the Chinese military are older, more like the 1990s technology found in the U.S. Army Shadow 200 (now being replaced by the Predator-like, 1.2 ton Gray Eagle). One of the most numerous Chinese army models, the ASN-206/207, is a 222 kg (488 pound) aircraft, with a 50 kg (110 pound) payload. The 207 model has a max endurance of eight hours, but more common is an endurance of four hours. Max range from the control van is 150 kilometers and cruising speed is about 180 kilometers an hour. A UAV unit consists of one control van and 6-10 trucks, each carrying a UAV and its catapult launch equipment. The UAV lands via parachute, so the aircraft get banged up a lot. A UAV battalion, with ten aircraft, would not be able to provide round the clock surveillance for more than a week, at best. But Chinese planners believe this is adequate.

Sources suggests that many of the Chinese UAVs demonstrate an American influence, some appear to be using Israeli technology. That’s no accident, as four years ago, Israeli UAV manufacturer EMIT got busted after it was caught shipping UAV technology to China. EMIT was not a major player in the UAV industry, having only three models; the 450 kg Butterfly, 182 kg (400 pound) Blue Horizon, the 48 kg (hundred pound) Sparrow. The twenty year old firm has been scrambling to stay in business. The Chinese helped set up a phony cooperative deal in a Southeast Asian country, to provide cover for the transfer of EMIT UAV technology to China. Most of EMIT’s production is for export, but Israel has agreed to consult with the United States about transfers of technology to China. This is because Israel has been caught exporting military equipment, containing American technology, to China (in violation of agreements with the United States.) China tends to get technology wherever, and whenever, it can.

Chinease Xianglong

Two years ago, China revealed that it was developing a new UAV, similar to the U.S. RQ-4 Global Hawk. Called Xianglong (Soaring Dragon – shown above), it is about half the size of the Global Hawk (shown below), at 7.5 tons, with a 14.5 meter (45 foot) wingspan and a .65 ton payload. Max altitude will be 18.4 kilometers (57,000 feet) and range will be 7,000 kilometers. It has a faster cruising speed (750 kilometers an hour) than the RQ-4. The Chinese Xianglong is intended for maritime patrol, as is a U.S. Navy model of the RQ-4. The shorter range of the Xianglong is apparently attributable to the lower capabilities of the Chinese aircraft engine industry.

U.S Global Hawk

Interestingly, This year’s models in Zhuhai included several designed to fire missiles, and one powered by a jet engine, meaning it could in theory fly faster than the propeller-powered Predator and Reaper drones that the U.S. has used in Iraq, Afghanistan, and Pakistan. The large number of UAVs on display illustrates clearly that China is investing considerable time and money to develop drone technology, not only that the equation is equally balanced by promoting these products to international market. The implications of this is not only China’s internal security, also this is also an opportunity for nations alike China or Pakistan who have sought in vain to acquire drones either for military purposes or for police surveillance and antiterrorist operations. However, this is of particular concern to the U.S. and Israel, whose drones are unrivalled in the world today, and could worry China’s neighbors. A further details about Chinease buzz on drone technology can be read at the Wall Street Journal who has recently published a detailed resarch about the Chinease catch-up to U.S and Israel.

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