The Longbow FCR allows the crew to find, track and engage aerial and ground-based targets in all weather conditions. . The company has developed a small laser weapon, initially designed to engage small UAVs, that uses a high-resolution telescope to direct a 210kW beam with the diameter of a penny out to a range of 5.4nmi (10.0km; 6.2mi). [148] In 2000, Israel was interested in acquiring up to 48 AH-64Ds, but U.S. reluctance to share the source code complicated the prospect. [238] In September 2015, an Egyptian Apache attacked a group of foreign tourists in the Western Desert, killing 12 people and injuring 10. [31], The AH-64D program cost a total of $11 billion through 2007. [227] In December 2016, the U.S. State Department approved a proposed sale of another 37 AH-64Es and Congress was notified; this consisted of 28 re-manufactured and nine new-build helicopters. The crew sits in tandem, with the pilot sitting behind and above the co-pilot/gunner. Blow to UK-based AgustaWestland as MoD prepares to buy 50 US-made Apache attack choppers after Boeing drops price to 425m Defence Secretary Michael Fallon expected to announce deal in July. [164] During this war, two AH-64As collided, killing one pilot and critically wounding three. [5] The 67th and final Apache was handed over to the British Army in July 2004. [6] To this end, the U.S. Army issued a Request For Proposals (RFP) for the Advanced Attack Helicopter (AAH) program on 15 November 1972. All in all, 2,500 Apaches have been produced! The deployment, known as Exercise Clockwork, represented the aircraft's first cold weather training within the Arctic Circle. [224][225], The United Arab Emirates purchased 30 AH-64As between 1991 and 1994,[226] and began upgrading to AH-64D specification in 2008. [185] During the 2011 military intervention in Libya, the British Army extensively used Apaches from HMS Ocean. This page was last edited on 1 March 2023, at 10:13. [204] On 17 December 2007, an RNLAF Apache flew into power lines during a night flying exercise in the Netherlands, forcing an emergency landing and causing a lengthy blackout in the region. In 2005, an out-of-service date for the Apache was forecast at 2030. Several deviations were made to the standard Apache design used by the US and those exported to other countries. The opinion of the editors may not coincide with the opinion of the authors. Additional avionics and sensor improvements includes an extended-range radar capable of detecting small ships in littoral environments, software adaptions to handle maritime targets, and adding Link 16 data-links for better communications with friendly assets. The helicopter carries 1,200 rounds of 30mm ammunition for the gun. The first AH-64D prototype flew on 15 April 1992. AH-64 Apache ( attack helicopter) manufacturer: Hughes Helicopters, McDonnell Douglas, Boeing Defense, Space & Security and AgustaWestland. Remanufacturing to AH-64E standard, i.e. The apache is nothing without weapons, and these two will have teeth! A 30% scale model completed wind tunnel testing in January 2019. [79], On 25 July 2011, the MoD announced that during a combat operation in the Nahr-e-Saraj district of Helmand province, several Afghan children had been injured from crossfire by an Apache; they were flown to Camp Bastion for medical treatment. The UK Ministry of Defence (MoD) placed an order with AugustaWestland in April 1996 for the supply of 67 Apache AH Mk1 helicopters to its British Army. To date, more than 500 AH-64E model Apaches have been delivered worldwide. Il Boeing AH-64 Apache un elicottero d'attacco sviluppato negli Stati Uniti d'America a partire dagli anni settanta. [215] In October 2010, Saudi Arabia requested a further 70 AH-64Ds as part of a possible massive arms deal. [37], Like the US AH-64D Apache Longbow, the Apache AH1 carries an AN/APG-78 Longbow fire-control radar (FCR) and Radar Frequency Interferometer (RFI), providing an integrated surveillance and attack system. [155][156][157] On 13 April 1996, during Operation Grapes of Wrath, an Apache fired two Hellfire missiles at an ambulance in Lebanon, killing six civilians. The updated Fire Control Radar can operate in a maritime mode, enabling the Apache to be an integral asset in most environments. [147] In April 2005, Boeing delivered the IAF's first AH-64D. CHOPPERED: In an astonishing lure to Britain, Boeing axes sky high cost of Apache attack helicopter from 20m to just 8.5m. The Global Military Rotorcraft Market 2011-2021. [61], In 2014, it was announced that new targeting and surveillance sensors were under development to provide high-resolution color imagery to crews, replacing older low definition black-and-white imaging systems. After six changes to the design, the rotor blade life was extended to 1400 hours by early 1991. [270][271] On 5 November 2013, Taiwan received the first six AH-64s. [143] In December 2019, two Apaches provided overwatch for U.S. Marines to secure the U.S. embassy in Baghdad, Iraq after armed militants, supported by Iran, attempted to storm the facility. [136] As of April 2020, 500 AH-64Es have been delivered. [191] A competition held in 1994 against the Eurocopter Tiger and the Bell AH-1 SuperCobra led to the Royal Netherlands Air Force ordering 30 AH-64D Apaches in 1995. [324] Deliveries began in November 2011. The helicopter has a crew of two, and both can fly or . In July 1973, the U.S. Department of Defense selected finalists Bell and Hughes Aircraft's Toolco Aircraft Division (later Hughes Helicopters). UK Army Air Corps Westland WAH-64D Apache Longbow displays at a UK airshow. [124] Several AH-64s were lost to accidents in Afghanistan. [292], In July 2019, Australia issued a request for information for Project Land 4503 to replace the Army's Eurocopter Tiger ARH helicopters. [141] In October 2014, U.S. Army AH-64s and Air Force fighters participated in four air strikes on Islamic State units northeast of Fallujah. [305][306], The AH-64A is the original production attack helicopter. [337], The Canadian Forces Maritime Command also examined naval Apaches. Unlike US versions, the Westland Apache has been partially navalised and now serves aboard Royal Navy ships in addition to its land-based role. ", "Israel allows Egypt to keep attack helicopters in Sinai", "Mexican tourists killed by Egyptian security forces", "Egypt AH-64E Apache Attack Helicopters and Related Equipment and Support", "US clears Apache sales for Egypt, missiles for Qatar", "IAF conducting trials for attack helicopters", "Bell, Boeing Quit Indian Attack Helicopter Contest", "Boeing Submits Proposals To India For Apache And Chinook Helicopters", "US government details AH-64D bid for Indian air force contract", "India Support for Direct Commercial Sale of AH-64D Block III Apache Helicopters", "IAF getting 22 Apache helicopters: NAK Browne", "IAF, not Army, will get Apache attack helicopters", "Indian air force Apache, Chinook make flight debuts", "In big boost, IAF gets first Apache Guardian attack helicopter", "IAF inducts 8 Apache AH-64E attack helicopters", "Eight US made Apache attack helicopters inducted into IAF", "India Support for Direct Commercial Sale of AH-64E Apache Helicopters", "India, US sign contract for additional Apache attack choppers", "Greece Buying New Helicopters (12 AH-64D Longbow helicopters)", "Singapore to Purchase 12 Additional Boeing AH-64D Apache Longbows", "Kuwait Runs Apache Longbow Contract To $262.2 M", "USA and Indonesia formalise AH-64E Apache deal", "Indonesian military displays Kaplan MT prototype, Apache helicopter", "First AH-64E Apache Guardian for Indonesia arrives from US", "Indonesia receives first AH-64E Apache Guardian attack helicopter", "Fuji Heavy Industries Delivers First Apache Longbow Helicopter to Japanese Government Under Boeing Licensing Agreement", "Japan to halt AH-64D Apache orders after 13th airframe", "US to Upgrade Japan's Attack Helicopter Fleet", "SDF helicopter crashes, goes up in flames in Saga residential area", "Japanese Apache helicopter crashes in residential area of Saga Prefecture", "GSDF helicopter had main rotor replaced before crash", "Taipei Economic and Cultural Representative Office in the United States AH-64D Apache Helicopters and Related Weapons", "Taiwan receives first batch of AH-64E Apaches", "Taiwan's AH-64Es Grounded After Apache Crash", "Taiwan received fifth and last batch of AH-64E Apache attack helicopters", "US May Withdraw More Apache Helos From Korea by 2012", "Republic of Korea (ROK) AH-64D APACHE Attack Helicopters", "Seoul to Purchase 36 Apache Helicopters", South Korea's first four AH-64E combat helicopters delivered to combat units, South Korea completes deployment of its 36 AH-64E Apache Guardian helicopters, "Quarterly Report to the United States Congress", "Agreement reached to sell billions in Apache helicopters to Iraq", "Qatar AH-64D APACHE Block III LONGBOW Attack Helicopters", $23.9B in Deals Announced on Last Day of DIMDEX, "Qatar cleared for $3 billion purchase of 24 Boeing AH-64E Apache attack helicopters", "Future ready strengthening Army's armed reconnaissance capability", "Australia selects Boeing Apache as next armed reconnaissance helicopter", "Securing our national security and local defence jobs and skills", "Bangladesh wants to buy combat fighters, Apache helicopters, missile systems from US", "Mi-28 attack helicopters for Bangladesh", "Philippines AH-1Z Attack Helicopters and Related Equipment and Support", "Philippines Apache AH-64E Attack Helicopters and Related Equipment and Support", "Poland to choose between Apache and Viper for attack helo requirement", "Poland buying 96 AH-64E Apaches, as modernization spending spree continues", "Boeing Statement on Poland's KRUK Attack Helicopter Program", "Army 'retires' last A model Apache helicopter", Boeing Remanufactures AH-64A Apaches to AH-64D Block II, "McDonnell-Bell plan Longbow-radar for LHX", "AN/APR-48A Radar Frequency Interferometer", "Defense & Security Intelligence & Analysis: IHS Jane's IHS", "Helicopter profile: Boeing AH-64 Apache", "Apache Stinger Testing in Holding Pattern until Starstreak Integration Finished", "Team Apache announces nickname for the Apache Echo Model", "Army Renames Apache Block III Helicopters. The Apache AH Mk1 is powered by two Rolls Royce-Turbomeca RTM322 turboshaft engines. US Army TM 1-1520-251-10 Operator's Manual for Helicopter, Attack, AH-64D Longbow Apache, dated 29 March 2002 pp. [150] In 2009, the sale of six AH-64Ds was reportedly blocked by the Obama Administration, pending interagency review, over concerns they may pose a threat to civilian Palestinians in Gaza. Air cover throughout the operation was provided by the Egyptian Air Force's Apaches, which reportedly destroyed three vehicles and killed at least 20 militants. [82] The UK ended combat operations in Afghanistan in October 2014. [171][172] In June 2010, Israel decided not to upgrade all AH-64As to AH-64Ds due to funding constraints and lack of U.S. Production has been continued by Boeing Defense, Space & Security, with over 2,400 AH-64s being produced by 2020.[3]. [97] On 2 July, Apaches destroyed several tanks and a bunker at a military camp near Zawiya. [25] On 17 March 1997, the first production AH-64D flew. Westland built 67 WAH-64 Apaches under license from Boeing,[181] following a competition between the Eurocopter Tiger and the Apache for the British Army's new Attack Helicopter in 1995. Other modifications include Manned-Unmanned Teaming that provides non-line-of-sight communications, video transmission/reception, and maintenance cost reductions. It features a nose-mounted sensor suite for target acquisition and night vision systems. The Japanese Apache AH-64DJP variant is based on the AH-64D;[146] it can be equipped with the AIM-92 Stinger air-to-air missiles for self-defense. The leading site for news and procurement in the defence industry, The helicopters were extensively used in the Afghanistan and Libya conflicts., The AH Mk1 is fitted with a nose mounted Boeing M230 30mm chain gun delivering a rate of fire of 625 rounds per minute.. [314][315] A radio modem integrated with the sensor suite allows data to be shared with ground units and other Apaches, allowing them to fire on targets detected by a single helicopter. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. [113] On 21 December 2009, a pair of U.S. Apaches attacked a British-held base in a friendly fire incident, killing one British soldier. ", "Israel Puts the Spike Missile on its Apache Helicopters", "Israel shows off Spike on Apache Air Forces Monthly", "Iranian UAV Intercepted by an Israeli Helicopter", "British Army receives 67th Apache in ceremony held at the Farnborough Airshow 2004", "Mac Lands $3.5 Billion Copter Order British Buying 67 Antitank Craft", "MOD orders new fleet of cutting-edge Apache helicopters for Army", "United Kingdom AH-64E Apache Guardian Attack Helicopters", "Despite Brexit, UK Not Holding Back on New Aircraft", "Apache AH-64E heralds new era in modern British military aviation", "McDonnell in Talks With Dutch on Apache Role", "McDonnell Wins Big Helicopter Contract But Layoffs Are Looming at Commercial Air Arm", "First AH-64D Apache Pilots From The Netherlands Complete Training at Boeing", "Boeing Delivers 30th AH-64D Apache to Royal Netherlands Air Force", "AMASE/DIRCM Pod During Flight Certification Testing in the Netherlands", "Army Conducts First Deployment of AH-64D Apache Longbows To Kuwait", "U.S. [57], The AH-64 was designed to perform in front-line environments, and to operate at night or day and during adverse weather conditions. This page was last edited on 27 February 2023, at 20:07. It is armed with a 30 mm (1.18 in) M230 chain gun carried between the main landing gear, under the aircrafts forward fuselage, and four hardpoints mounted on stub-wing pylons for carrying armament and stores, typically a mixture of AGM-114 Hellfire missiles and Hydra 70 rocket pods. The Boeing AH-64 Apache (/pti/) is an American twin-turboshaft attack helicopter with a tailwheel-type landing gear arrangement and a tandem cockpit for a crew of two. "Apache AH-64 Boeing (McDonnell Douglas) 19762005". [259], On 26 August 2013, Indonesia and the U.S. finalized a contract for eight AH-64E Apaches worth $500 million. [246] On 5 October 2012, IAF Chief NAK Browne confirmed the Apache's selection. O AH-64 Apache da Boeing IDS o helicptero principal do Exrcito dos Estados Unidos, sucessor do AH-1 Cobra. rdr2 special miracle tonic pamphlet location; scholastic scope finding and using text evidence answer key; prayer to bless bread and wine for communion It was approved for full-scale production in 1982. [15][16] The problem with using the Hellfire was debris generated by the firing of missiles, both the Hellfire and CRV7 rockets, could strike the body of the aircraft and cause damage; resolving this issue created a delay to training programmes. [13], The Westland Apache experienced delays in entering service due to complications with the modifications made for British service. [249] India ordered the 22 AH-64Es in 2015. [307], U.S. Army AH-64As are being converted to AH-64Ds. [326], Changes in production lots 4 through 6 include a cognitive decision aiding system and new self-diagnostic abilities. The practical rate of fire is about 300 rounds per minute with a 10-minute cooling period as the gun is air cooled. [165] In another incident in the conflict, an IAF AH-64D crashed due to a main rotor malfunction, killing the two crew. ohio board of pharmacy inspection guide; cranston parkade covid testing agustawestland apache vs boeing apache . [40] The stub-wing pylons have mounting points for maintenance access; these mountings can also be used to secure personnel externally for emergency transport. The Hellfire is equipped with semi-active laser (SAL) seekers. [81], In January 1984, the U.S. Army formally accepted its first production AH-64A and training of the first pilots began later that year. More funding changed the plan to upgrade to AH-64C, which would include all of the changes to be included in the AH-64D except for mast-mounted radar and newer 700C engine versions. [161], IAF Apaches played a prominent role in the 2006 Lebanon War, launching strikes into Lebanon targeting Hezbollah forces. The AH-64E program is the most current evolution of the Apache. Promote your business with effective corporate events in Dubai March 13, 2020 [167] IAF Apaches have often patrolled the skies over Gaza; strikes against insurgents by these helicopters has become a frequent occurrence. [25][26] Leonardo Helicopters will continue to lead the support the existing Apache AH1s until they are retired from service in 202324. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. HR-V 2014 2015 2016 au PAY !OK! . The AH-64 is powered by two General Electric T700 turboshaft engines with high-mounted exhausts on either side of the fuselage. [280] It competed against the Bell AH-1Z Viper and the TAI/AgustaWestland T-129;[281] in April 2013, South Korea announced plans to buy 36 AH-64Es. [99] Such problems were evident before the Gulf War. agustawestland apache vs boeing apache June 15, 2022 in aoc network beliefs Blog by Este considerado atualmente o melhor helicptero de ataque do mundo, sendo empregado em diversos ambientes hostis e com elevadas taxas de sucesso em . [30] The Rolls-Royce engine produces 1,565kW (2,100hp) vs. 1,410kW (1,890hp) for the GE T700C engine. It allows the AGM-114L to be fired in an autonomous fire-and-forget mode, whereas the laser-guided Hellfire requires external designation or use in conjunction with the TADS, and as such is a line-of-sight and non fire-and-forget weapon. [79], On 14 July 2016, it was reported that the AH-64 had successfully completed testing of the MBDA Brimstone anti-armor missile. American AH-64s have served in conflicts in Panama, the Persian Gulf, Kosovo, Afghanistan, and Iraq. The A-model was equipped with the 701 engine version until 1990 when the engines were switched to the more powerful 701C version. Both crew members are capable of flying the aircraft and performing methods of weapon engagements independently. It's a very effective beast. ", Interlocking gears used in clocks give Army helicopters more power, "Boeing, US Army Mark Delivery of 1st AH-64D Apache Block III Combat Helicopter", "Technology gives Apache block III more lift, capability, landing ability", "Boeing-Developed Composite Rotor Blade Spins Forward", "From Albania to Afghanistan, US Army integrates lessons into latest Apache", "ADEX 2013: US sequestration buys time for UK Apache decision makers", "US Army fields first AH-64E unit, but more improvements to come", "US Army replaces Lockheed data link on AH-64 Apache", "ViaSat to produce Link 16 terminals for AH-64E Apache Guardian helicopter Lots 5 and 6", "Boeing proposes high-speed Apache, heavier Chinook", "Army will not pursue AH-64F model Apache", "Boeing testing high-speed Apache concept", "Boeing Finished Six Wind Tunnel Tests on Compound Apache in January, Company Says", "Army helicopters fly from Navy ships, test joint ops", "Army Regulation 750-10 Army Modification Program", "US aerospace major Boeing completes delivery of 37 military helicopters to India", "Qatar receives first Apache attack helicopter", "Saudi Arabian National Guard helicopter force takes shape", "Boeing takes over UK Attack Helicopter Training Company", Apache overview with supporting images on HowStuffWorks.com, AH-64E U.S. Army video describing Apache Block III technologies, "Boeing eyes X-49A technology for Apache attack helicopter", https://en.wikipedia.org/w/index.php?title=Boeing_AH-64_Apache&oldid=1141964082. [76][21], In early to mid-2009, several narcotics and bomb-making facilities were raided by British forces, supported by Apaches. The helicopter was initially designated WAH-64 by Westland Helicopters and was later given the designation Apache AH Mk 1 (also written as "Apache AH1") by the Ministry of Defence. A capability sustainment programme (CSP) to extend the existing fleet's life to 2040. [78] During the Summer 2009 operations, a senior Taliban leader, Mullah Mansur, and several accomplices were killed in a precision strike launched by an Apache. This was achieved through incorporation of increased structural strength, crashworthy landing gear, seats and fuel system. [70] None of the rescuers were injured in the recovery mission and they were later hailed for their bravery. The upgrade would have included new rotor blades, a Global Positioning System (GPS), improved navigation systems and new radios. [125][126][127][128] Most Apaches that took heavy damage were able to continue their missions and return safely. [221], As an escalation of the Yemeni Civil War, starting on 26 March 2015, Saudi Arabia, the United Arab Emirates, and several other regional allies started a military operation in Yemen. [27] Since 2004, Korea Aerospace Industries has been the sole manufacturer of the Apache's fuselage. It would have the maneuverability for terrain following nap-of-the-earth (NoE) flying. The Apache has the ability to cruise at 265 km/h (165 mph, 143 kn) however, can fly at 293 km/h (182 mph, 158 kn) if necessary. An attack helicopter is a military helicopter with the primary role of an attack aircraft, with the capability of engaging targets on the ground, such as enemy infantry and armored vehicles.Due to their heavy armament they are sometimes called helicopter gunships. AVIONEWS - la prima agenzia di stampa al mondo dedicata esclusivamente alla diffusione in tempo reale e per mezzo di numerosi canali telematici, di notizie inerenti i settori aeronautico e aerospaziale, in Italia ed all'estero. Both the Saudi Army Aviation and the United Arab Emirates Air Force used their AH-64s in combat against an alliance between elements of the Yemeni Army loyal to the former president Saleh and the Houthis. [202] The Apaches performed close combat support and display of force missions, along with providing reconnaissance information to ground forces. The first eight helicopters were built by Boeing; the remaining 59 were assembled by Westland Helicopters (later AgustaWestland) at Yeovil, Somerset in England from Boeing-supplied kits. The maximum range is 537km. Several models have been derived from the AH-64A, AH-64D and AH-64E for export. Various models of engines have been used on the Apache; those in British service use engines from Rolls-Royce. [98] On 5 August, Apaches participated in the rebel push for the town of Zliten was reported. For the US and their allies, the Apache is their premier attack . Bound for Bosnia By Train, Truck, Air", "Two Peacekeeping Helicopters Fired on in Kabul", "Dutch Apache Accident Leaves 50,000 Homes Without Power", "Netherlands ships first Apaches to US for modernisation", "Apache Copters All Set if Iraqis Make a Move", "Desert Air, Sands Alive With Modern Warriors", "Bush Endorses Sale of Arms to SaudisMcDonnell Douglas Could Benefit from Pact", "U.S. Plans $1.8 Billion Saudi Military Sale", "U.S. and Israel Working Out Deal To Offset Warplane Sale to Saudis", "The 2006 Saudi Shopping Spree: $400M to Upgrade AH-64A Apache Helicopters", "US OKs sale of Boeing helicopters to Saudi Arabia", "Saudi Arabia AH-64D Apache, UH-60M Blackhawk, AH-6i Light Attack, and MD-530F Light Turbine Helicopters", "Saudi troops combing Yemen border; security stepped up", "Saudi Apache gunships prevent incursion by "infiltrators", "Saudi Military Operations along the Yemen Border Repel Houthist Incursion", "Yemen rebels announce pullout from Saudi land", "Houthi Rebels Claim To Have Shot Down Saudi Apache Gunship And Wing Loong UAV in Yemen", "Apache Helicopter Guns Down Boat Full of Somali Refugees Fleeing Yemen", "Yemen migrant boat attack kills at least 42", "UAE's 30-Helicopter Apache Upgrade Program Underway", "United Arab Emirates Apache AH-64E Helicopters and Services", "UAE to replace lost Apache | Jane's 360", "Egypt to Upgrade 35 Apaches to AH-64D Configuration. This system includes a new integrated infrared laser that allows for easier target designation and enhanced infrared imagery that blends infrared and night vision capabilities. Some information is indicative and estimated because of lack of official or up-to-date data. The Apache is provided to U.S. allies through a robust Foreign Military Sales program with more than 500 Apache currently in operation or development across 16 partner nations. [60], Three Apaches were deployed to Bardufoss Air Station in Norway in January 2019. [239], In November 2018, the U.S. Department of State approved the sale of ten AH-64Es and associated equipment to Egypt, valued at US$1 billion, pending the sale clearing Congress. [11], When the requirement for the Apache had been formalised in the early 1990s, military doctrine assumed that a large conventional armoured assault from the Eastern Bloc was Britain's main threat. UK Army Air Corps Westland WAH-64D Apache Longbow displays at a UK airshow [230], In 1995, the Egyptian Air Force placed an order for 36 AH-64As. Breaking Military News And Defense Technology. ban cluster bombs on humanitarian grounds, Three soldiers strapped to Apache's wings, List of active United Kingdom military aircraft, List of aircraft of the Army Air Corps (United Kingdom), List of aviation shootdowns and accidents during the Iraq War, "U.K. Must Choose 1 of 3 Attack Copters: Pitched Battle Near Done", "British Army Receives 67th Apache In Ceremony Held At The Farnborough Air Show 2004", "Army Aviation: Apache Longbow Weight and Communication Issues", "Warning over Apache helicopter failings", "British Army stands up first Apache regiment", "UK weighing options for Apache attack helicopter upgrade", "ADEX 2013: US sequestration buys time for UK Apache decision makers", "United Kingdom AH-64E Apache Guardian Attack Helicopters", "UK now has all 50 AH-64E Apaches under contract", "MOD orders new fleet of cutting-edge Apache helicopters for Army", "Apache AH-64E heralds new era in modern British military aviation", "UK receives first remanufactured AH-64E Apache helos", "How UK's Apache helicopters could aid Libya mission", "General Dynamics Awarded 25 Million Pounds Sterling Apache BOWMAN Connectivity Contract", "Selex to focus on integrated DAS at Old Crows", "House of Commons Hansard Written Answers for 25 Mar 2010 (pt 0002)", "Survey of Cluster Munition Policy and Practice, pub Human Rights Watch", "Envoys agree on treaty banning cluster bombs", "Give us an enemy to fight, says chief of Britain's Apache helicopter fleet", "AN/APR-48A Radar Frequency Interferometer", "Helicopter profile: Boeing AH-64 Apache", "British Army receives first upgraded Apaches", "United Kingdom Awards Lockheed Martin $212 Million Contract For Arrowhead System Production", "First Apache Attack Helicopter regiment fully operational", "Troops use up ammo as war with Taliban claims 14th life", "Fewer than one in three of Britain's Apache attack helicopters 'fit for purpose', "Supporting Britain's Apaches: AW's IOS Contract", "Bases Apache engineers could take strike action.