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102-453: The Westland Lynx is a British multi-purpose twin-engined military helicopter designed and built by Westland Helicopters at its factory in Yeovil . Originally intended as a utility craft for both civil and naval usage, military interest led to the development of both battlefield and naval variants. The Lynx went into operational usage in 1977 and was later adopted by the armed forces of over

204-595: A South Korean procurement, hulls produced in the United Kingdom were equipped with Korean-built systems, such as ISTAR , electro-optical , electronic warfare , fire-control systems, flight control actuators, and undercarriages. A glass cockpit was adopted on the Super Lynx 300, featuring fully integrated flight and mission display systems, a variety of integrated display units including head-up displays , and dual controls; AgustaWestland has commented that

306-607: A Dakota and act as "beaters" to drive the guerillas into stop groups landed by the helicopters. During the Troubles , the Provisional Irish Republican Army (IRA) became adept at avoiding conventional, fixed roadblocks and patrols. To prevent predictable patterns, the patrols were deployed by helicopter, known as Eagle Patrols, and were then able to disrupt the IRA's ability to move personnel and arms. In

408-400: A Lynx broke the world speed record over 15 and 25 km by flying at 321.74 km/h (199.9 mph) and set a new 100 km closed circuit record shortly afterwards, flying at 318.504 km/h (197.9 mph); both of these records were set by L. Roy Moxam OBE, Westland's Deputy Chief Test Pilot (later Chief Test Pilot). In 1986, the former company demonstrator Lynx, registered G-LYNX ,

510-713: A Lynx can be converted from one mission-type to another within the space of 40 minutes. Typical combat equipment includes stabilised roof-mounted sensors, onboard countermeasures and door guns; when being used in the anti-tank role, the Lynx is typically armed with BGM-71 TOW missiles; missiles such as the Sea Skua have been used in the maritime anti-surface role. Additional armaments that have been interchangeably used include rockets, 20 mm cannons, torpedoes, and depth charges . Those Lynx built for export have been typically outfitted with armaments and equipment customised for

612-652: A ROKN Lynx successfully protected a North Korean freighter from being pursued by pirates off the coast of Somalia . In 2010, South Korea's Lynx fleet was temporarily grounded for emergency inspections following the crashes of two aircraft within the same week. Shortly afterwards it was discovered that the ROKN's helicopters had been victim of a maintenance scam, involving falsified documentation and faked replacement of components; by 2011, 12 employees of two South Korean private companies had been jailed, two ROKN officers were indicted, and several other officers were to be remanded as

714-553: A cost-cutting measure some nations and services have been tempted to use what are essentially commercial helicopters for military purposes. For example, it has been reported that China is carrying out a rapid enlargement of its assault helicopter regiments with the civilian version of the Russian Mil Mi-17 . These helicopters without armour and electronic counter measures will function well enough for training exercises and photo opportunities but would be suicidal to deploy in

816-522: A dozen nations, primarily serving in the battlefield utility , anti-armour , search and rescue and anti-submarine warfare roles. The Lynx is a fully aerobatic helicopter with the ability to perform loops and rolls. In 1986, a specially modified Lynx set the current Fédération Aéronautique Internationale 's official airspeed record for helicopters (category excludes compound helicopters ) at 400.87 km/h (249.09 mph), which remains unbroken as of January 2022. Several land and naval variants of

918-551: A final flypast was conducted by four Royal Navy Westland Lynx HMA8 helicopters from 815 Naval Air Squadron , based at RNAS Yeovilton in Somerset. The Army Air Corps retired the Lynx in 2018, with the disbandment of 657 Squadron AAC . The first German Navy Lynx, a Sea Lynx Mk88 model, was manufactured in 1981. A total of 19 were built. In 1996, the German Navy elected to purchase seven additional Super Lynx Mk88As; in 1998,

1020-751: A new common advanced Lynx variant based on the Super Lynx 300, with a new tail boom, undercarriage, cockpit, avionics and sensors. Initially referred to as the Future Lynx, and later as the Lynx Wildcat, this type has since been re-designated as the AW159 Wildcat. While having the Lynx as the origins and basis of its design, the Wildcat differs substantially. Only 5% of its components, including some main rotor gearbox parts and fuel system, remain interchangeable with previous Lynx variants. The Lynx

1122-526: A number of years, British Army Lynx and Gazelle helicopters were deployed within Kosovo, performing reconnaissance and transport duties in support of NATO peacekeeping forces. In September 2000, Army Lynxes were used in Sierra Leone to rescue several British soldiers during Operation Barras . In 2002, a Lynx attached to HMS  Richmond crashed 200 miles off the coast of Virginia . In March 2003,

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1224-693: A result. In 2024, South Korea approved an almost 2.9 trillion won (₩) program to replace the Lynx helicopters by the 2030s. In 1979, the Lynx Mk.2(FN) entered service with the French Naval Aviation of the French Navy , a total of 26 aircraft would be procured, followed by 14 improved Mk.4(FN)s. Upon entering service, the French Lynx was more capable of performing independent anti-submarine operations than its Royal Navy counterpart,

1326-436: A review of the vulnerability of helicopter transports in southern Iraq. In 2006, the first Lynx AH.7 was deployed to Helmand Province , Afghanistan ; this variant would only be subsequently used during winter months due to the performance limitations imposed during the high summer temperatures. The Lynx AH.9A later deployed was praised as having been a substantial performance improvement. On 26 April 2014, Lynx AH.9A ZF540 of

1428-536: A significant portion of Iraq's navy. Navy Lynxes were routinely used to deploy troops to oil platforms and into occupied Kuwait , as well as to perform aerial reconnaissance across the Gulf. The British Army also deployed 24 TOW -armed Lynxes alongside an equal number of Westland Gazelle helicopters during the Gulf War. They were assigned the mission of locating and attacking Iraqi tank concentrations, and to support

1530-413: A single aircraft being capable of simultaneously being equipped for detection and weapon delivery roles. In February 2011, a French Lynx landed on the flight deck of a FREMM multipurpose frigate for the first time as a part of qualifying trials. In addition to France's own Lynx fleet, French Navy vessels have also hosted British Lynx helicopters, such as during an extended counter-piracy deployment on board

1632-803: A stabilised mount along with multi-function lasers capable of acting as laser rangefinder and targeting designators for weapons systems. By nature of the mission, the observation helicopter's primary weapons are its sensor suite and communications equipment. Early observation helicopters were effective at calling for artillery fire and airstrikes . With modern sensor suites, they are also able to provide terminal guidance to anti-tank guided weapons, laser-guided bombs and other missiles and munitions fired by other armed aircraft. Observation helicopters may also be armed with combinations of gun and rocket pods and sometimes anti-tank guided missiles or air-to-air missiles , but in smaller quantities than larger attack helicopters. Primarily, these weapons were intended for

1734-463: A surface search capability, which is used in maritime patrol, search and rescue, and other mission profiles. British Army models are equipped with a Marconi Elliot automatic flight control system capable of performing automatic three axes stabilisation. The integration of both avionics and weapons systems is customised for each Lynx batch to customer specifications and requirements. Most of the installed sensors and avionics are typically integrated with

1836-580: A third crew member was critically wounded. Various British Lynxes were used during the NATO intervention in the conflict between Serbia and Kosovo , later known as the Kosovo War . They were frequently employed to supply NATO forces inside the theatre, including those engaged in humanitarian operations. In June 1999, the type was employed to escort British ground forces being air-deployed into Kosovo via Chinooks , during NATO's first phase of deployment. For

1938-481: A total of 36 years, entering service in 1976 and phased out in 2012 after being extensively used. These performed search and rescue, anti-submarine warfare, anti-surface warfare and special forces support tasks while operating from the flight decks of most RNN vessels during this period. In 1993, the RNN fleet were upgraded to a common Lynx SH-14D standard. In 1999, a design defect in the rotor-head used on some Lynx aircraft

2040-520: A tricycle undercarriage and a deck restraint system, folding main rotor blades, an emergency flotation system and a nose-mounted radar. An improved Lynx for the Royal Navy , the Lynx HAS.3 , had Gem 42-1 Mark 204 engines, an uprated transmission, a new flotation system and an Orange Crop ESM system. The Lynx HAS.3 also received various other updates in service. A similar upgrade to the French Lynx

2142-547: A warship. Early versions of the Lynx were powered by a pair of Rolls-Royce Gem turboshaft engines and had a four-blade rotor, mounted on a rigid titanium monobloc rotor head of the kind pioneered by the MBB BO105 a few years earlier. The innovative blade design comprised a honeycomb sandwich structure made out of composite material . For shipboard stowage, both the rotor blades and tail can be folded. Lag dampers were incorporated but these are not required in flight (owing to

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2244-454: A weakness. Emplaced insurgents and local sympathisers may observe such facilities covertly and gather intelligence on the schedules and routes of patrols and convoys. With this intelligence the insurgents can time their operations to avoid the COIN forces or plan ambushes to engage them, depending on their own tactical situation. Helicopters return a measure of surprise and tactical flexibility to

2346-452: Is a multi-purpose helicopter . A utility military helicopter can fill roles such as ground attack , air assault , military logistics , medical evacuation , command and control , and troop transport . While not essential to combat operations, helicopters give a substantial advantage to their operators by being a force multiplier . To maximise their impact, helicopters are utilised in a combined arms approach. High-intensity warfare

2448-451: Is a multi-purpose twin-engine battlefield helicopter, of which specialised versions have been developed for both sea and land-based warfare. A distinguishing feature between early and later aircraft is the undercarriage: early Army versions of the Lynx were equipped with skids, while the Naval and later models have been outfitted with wheels, a requirement for easy ground handling on the deck of

2550-540: Is called carrier-based aircraft . A navalised aircraft typically differs from its land-based equivalent by: For safety reasons, the aviation fuel provided by ships may be different (e.g. AVCAT ) from that provided by airfields and tanker aircraft. The T-45 Goshawk is a navalised version of the BAE Hawk jet trainer . Differences from the Hawk include changes to the undercarriage for aircraft carrier compatibility and

2652-646: Is characterized by large arrays of conventional armed forces, including mass formations of tanks , with significant air defenses. Helicopter armament and tactics were changed to account for a less-permissive flight environment. Anti-tank missiles , such as the SS.11 and the Aérospatiale SS.12/AS.12 were developed and mounted on French military helicopters. In turn, the United States adapted its BGM-71 TOW for firing from helicopters and eventually developed

2754-417: Is limited to the installed power and lift capability and the limits installed equipment places on useful payload. The most extensive armour is placed around the pilots, engines, transmission, and fuel tanks. Fuel lines, control cables and power to the tail rotor may also be shrouded by Kevlar armour. The most heavily armoured helicopters are attack, assault and special forces helicopters. In transport helicopters

2856-534: Is that personnel and cargo can be moved to and from locations without requiring a runway for takeoffs and landings. Cargo is carried either internally, or externally by slung load where the load is suspended from an attachment point underneath the aircraft. Personnel are primarily loaded and unloaded while the helicopter is on the ground. However, when the terrain restricts even helicopters from landing, personnel may also be picked up and dropped off using specialized devices, such as rescue hoists or special rope lines, while

2958-568: The La Fayette -class frigate Surcouf during 2012. In 2019, the French Navy announced plans to retire the Lynx by 2020, and the type carried out its final operational deployment, aboard the frigate Latouche-Tréville , in July 2020. It was formally retired from French service on 4 September 2020. The Royal Netherlands Navy 's (RNN) Naval Aviation Service operated fleet of 24 Lynx for

3060-624: The AGM-114 Hellfire . Meanwhile, the Soviet Union adapted the 3M11 Falanga missile for firing from the Mil Mi-24 . In the air, attack helicopters armed with anti-tank missiles, and one or more unarmed, or lightly armed scout helicopters operate in concert. The scout helicopter, flying at low level in a nap-of-the-earth approach, attempts to both locate the enemy armoured columns and to map out approaches and ambush positions for

3162-617: The AgustaWestland Apache . The Lynx features a two-man cockpit for a pilot and observer sitting side by side; the British Army typically operates their fleet with a three-man crew, a door gunner being the third member. The cabin, located behind the cockpit, is accessed through a pair of large sliding doors on each side of the fuselage; it can accommodate up to ten equipped troops, depending upon seating configuration. An alternative configuration houses radio equipment in

Westland Lynx - Misplaced Pages Continue

3264-616: The Bell UH-1 Iroquois (known as the "Huey") has given rise to a number of derivatives through stretching and re-engining, including the Bell AH-1 . Modern helicopters have introduced modular systems which allow the same airframe to be configured for different roles, for example the Augusta Westland AW101 "Merlin" in Royal Navy service can be rapidly configured for ASW or transport missions in hours. To at

3366-679: The Combat search and rescue (CSAR) mission. Some services use a version of their operational helicopters, usually in the light class, for pilot training. For example, the British have used the Aérospatiale Gazelle both in operations and as a trainer. Some services also have an ab initio phase in training that uses very basic helicopters. The Mexican Navy has acquired a number of the commercially available Robinson R22 and R44 helicopters for this purpose. A utility helicopter

3468-600: The Falklands War in 1982. A combination of Lynx and Westland Sea King helicopters were used to maintain continuous anti-submarine patrols in order to protect the British task force offshore from the Falkland Islands . On 3 May, a Lynx conducted the first combat-firing of a Sea Skua missile, firing on the Argentinian patrol boat ARA Alférez Sobral , inflicting considerable damage to the vessel. This

3570-523: The Horn of Africa . In 1978, the Brazilian Navy became the first foreign operator of the Lynx helicopter, having taken delivery of its first of a batch of five that year. During the 1990s, the fleet was more than doubled by the acquisition of a further batch of nine. During overseas deployments for multinational training exercises and United Nations operations, the Lynx has been described as "eyes and

3672-606: The Irish Republican Army (IRA) brought down Lynx AH.7 ZD275 of the AAC with an improvised mortar , striking it while attempting to land at Crossmaglen Army base. The pilot managed to crash land and the aircraft was destroyed, but all crew on board survived. Author Toby Harnden described the incident as the IRA's most successful operation against a helicopter. British army helicopter crashed near Gornji Vakuf , Bosnia on 22 December 1998. Two servicemen were killed and

3774-509: The Joint Helicopter Force (Iraq) on a rotational basis. In theatre, they would escort infantry patrols, perform aerial reconnaissance, provide fire support and act as airborne communications hubs. Problems in operating in the high temperature environment were encountered, with the helicopters often operating with no power reserve and thus without the ability to overshoot during landings; these problems were belatedly overcome by

3876-697: The Mil Mi-28 N, the Kamov Ka-52 , and the AH-64D Longbow , incorporate sensors and command and control systems to relieve the requirement for scout helicopters. To enhance the combat endurance of these missile-armed helicopters, transport helicopters were used to carry technicians, reloads and fuel to forward locations. Establishing these forward arming and refuel points (FARP) at pre-arranged locations and times allowed armed or attack helicopters to re-arm and refuel, often with their engines running and

3978-613: The NH90 from 2005 onwards; however, deliveries of the new type suffered multiple delays, leading to Norway considering life extension measures on some of their Lynx fleet. Lynx was decommissioned in December 2014. The Royal Danish Navy (RDN) took delivery of eight Lynx Mk 80 between 1980 and 1981. A further two Mk 90 were delivered in 1987 and 1988 as attrition replacements. Operated by the Danish Naval Air Squadron ,

4080-529: The Portuguese Navy exclusively operates the Super Lynx Mk.95. In 1990, Portugal signed a contract for a total of five Super Lynx, two of them being refurbished ex-Royal Navy aircraft. A total of two Lynx can be operated from the flight deck of a single Vasco da Gama -class frigate ; they typically accompany the vessels, including during long distance deployments for anti-piracy operations off

4182-563: The aftermath of the American invasion of Iraq helicopters have been used as aerial supply trucks and troop transports to prevent exposure to ambushes set by the Iraqi insurgency . Due to the cost and complexity of training and support requirements, insurgent forces rarely have access to helicopters. The major Western European helicopter manufacturers are Leonardo S.p.A. (formerly AgustaWestland ) and Eurocopter Group . In North America,

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4284-611: The licensed production of those companies products, whilst building up their own ability to design and manufacture helicopters through a process of workshare and technology transfer. In India, Hindustan Aeronautics Limited is the main helicopter manufacturer for the Indian Armed Forces . In the Soviet planned economic system, the Mil and Kamov OKBs were responsible only for the design of helicopters. A re-organisation of

4386-627: The 1960s, the development of the turboshaft engine and transistor technology changed the face of maritime helicopter aviation. The turboshaft engine allowed smaller helicopters, such as the Westland Wasp , to operate from smaller vessels than their reciprocating engine predecessors. The introduction of transistors allowed helicopters, such as the Sikorsky SH-3 Sea King , to be equipped with integral dunking sonar , radar and magnetic anomaly detection equipment. The result

4488-657: The 1990s onwards, Westland began offering the Super Lynx 200 , which was equipped with LHTEC CTS800 engines, and the Super Lynx 300 , which also had a new cockpit and avionics derived from the AgustaWestland EH101 . Both of these models have achieved several export sales. In 2002, Flight International reported that more than 40 variants of the Lynx were in service with different users, almost 400 aircraft having been built for various customers. The British Army and Royal Navy Lynx fleets were to be replaced to

4590-1229: The 1990s. Most Army aircraft were upgraded to Lynx AH.7 and the later AH.9/AH.9A standards as utility helicopters; they have also served with 3 Commando Brigade Air Squadron (3 CBAS) of the Royal Marines and later, the Commando Helicopter Force (CHF) of the FAA, operating as reconnaissance and attack/utility helicopters to support the Royal Marines. During the Cold War , it was envisioned that Army Lynxes would be paired with Westland Gazelle helicopters to counter Soviet armoured vehicles . Lynx HAS.3 and HMA.8 variants operate as anti-submarine warfare and maritime attack helicopters armed with Sting Ray torpedoes , Sea Skua anti-ship missiles and depth charges , from Royal Navy warships. Navy Lynx have been critical to maritime patrol operations, including non-military operations such as counter-narcotics missions. The Lynx HAS.2 ASW variant participated in combat operations during

4692-566: The Army Air Corps crashed near Kandahar Airfield in Afghanistan, killing the three crew and two passengers on board. This was the first fatal accident in the conflict involving a British military helicopter and the third largest loss of life of British troops in a single incident in Afghanistan since 2001. The Royal Navy retired its Lynx helicopters from active service on 23 March 2017 with its official decommissioning. On 17 March,

4794-432: The British, Spanish, and Italian navies, the larger helicopters form the main anti-submarine strength of carrier air wings. When operating from shore bases, the helicopters are used as anti-submarine pickets to protect against hostile submarines loitering outside military ports and harbours; their endurance and payload providing advantages over smaller helicopters. Soviet maritime helicopters, operating from its cruisers, had

4896-706: The COIN commander. Patrols need not start and end in the same place (the main entrance of the local compound), nor do supply convoys need follow the same roads and highways. During the Rhodesian Bush War , the Rhodesian military developed and refined " Fireforce " tactics, using small flights of light helicopters, the helicopters would be equipped as gunships to directly attack insurgents with aerial gunfire and also as either an airborne command/observation post or troop transport. Once contact had been established against enemy guerillas paratroopers would be dropped by

4998-548: The LZ. The advantage of air assault over an airborne assault is the ability of the helicopters to continually resupply the force during the operation, as well as to transport the personnel and equipment to their previous location, or a follow-on location if the mission dictates. The first reconnaissance and observation aircraft were balloons, followed by light airplanes, such as the Taylorcraft L-2 and Fieseler Fi 156 . As

5100-617: The Lynx fleet was transferred from the Danish Navy to the Royal Danish Air Force . With all HMA.8 aircraft upgraded to CMP standard, HMA.8(CMP) aircraft were re-designated back to HMA.8(SRU). The Lynx HAS.8 fleet is currently undergoing further modifications, by the Lynx Operational Support Team, to improve self-defence, mission execution and survivability. These modifications will not affect

5202-407: The Lynx formed the bulk of the deployed British rotary aviation battle group in the invasion of Iraq . Participating aircraft were quickly outfitted with engine sand filters, armour, heat dissipaters, modern secure radios and radar warning receivers. In the subsequent multi-national occupation force , a flight of either AAC or CHF Lynx AH.7s were based at Basra International Airport under command of

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5304-541: The Lynx have been produced along with some major derivatives. The Westland 30 was produced as a civil utility helicopter; it was not a commercial success and only a small number were built during the 1980s. In the 21st century, a modernised variant of the Lynx was designed as a multi-role combat helicopter, designated as the AgustaWestland AW159 Wildcat ; the Wildcat is intended to replace existing Lynx helicopters. The initial design, then known as

5406-525: The Lynx's components had been derived from earlier Westland helicopters such as the Scout and Wasp . The Lynx has been substantially upgraded since entering service in the 1970s; improvements made to in-service aircraft have typically included strengthened airframes, new avionics and engines, improved rotor blades, and additional surveillance and communications systems. Various subsystems from overseas suppliers have been incorporated into some Lynx variants; during

5508-568: The RDN fleet is typically stationed upon naval inspection vessels and used to patrol Greenland and Faroe Islands as well as the Danish mainland. Beginning in 2000, the whole Lynx fleet was upgraded to Mk 90B standard. On 7 November 2006, a Danish Lynx had the distinction of performing the first helicopter landing on board a Visby -class corvette of the Swedish Navy . In January 2011, control of

5610-562: The SRU designation. Notes: AH=Army Helicopter, HAS=Helicopter, Anti-Submarine, HMA=Helicopter, Maritime Attack, IFF=Identification Friend or Foe, (GM)=Gulf Modification, (S)=Secure speech radio, and SIFF=Successor to IFF. Data from Jane's All the World's Aircraft 2005-06, British Army General characteristics Performance Armament Related development Military helicopter Military helicopters play an integral part in

5712-719: The United States to rescue downed aircrews and injured personnel in remote areas of the China Burma India Theater , from April 1944 until the war's end. The use of helicopters for rescue during combat increased during the Korean War and the Algerian War . In the Vietnam War the USAF acquired Sikorsky S-61R (Jolly Green Giant) and Sikorsky CH-53 Sea Stallion (Super Jolly Green Giant) helicopters for

5814-439: The Westland WG.13, was started in the mid-1960s as a replacement for the Westland Scout and Wasp , and a more advanced alternative to the UH-1 Iroquois . The design was to be powered by a pair of Bristol Siddeley BS.360 turboshaft engines. As part of the Anglo-French helicopter agreement signed in February 1967, French company Sud Aviation (later Aérospatiale ) had a 30 per cent share of production work, Westland performing

5916-557: The additional role of guidance of the cruisers' long range anti-shipping missiles. Maritime helicopters are navalised aircraft for operation from ships. This includes enhanced protection against salt water corrosion , protection against ingestion of water, and provision for forced ditching at sea. As helicopters came into military service, they were quickly pressed into service for search and rescue and medical evacuation . During World War II, Flettner Fl 282s were used in Germany for reconnaissance , and Sikorsky R-4s were used by

6018-413: The advance of coalition ground forces into Kuwait and Southern Iraq during the 100 hours war phase of the conflict. On 26 February 1991, a Lynx of 654 Squadron AAC destroyed two MTLB armoured personnel carriers (APCs) and four T-55 tanks using TOW missiles: the engagement was the first recorded use of the missile from a British helicopter. On 19 March 1994, during The Troubles in Northern Ireland,

6120-462: The aircraft hovers overhead. Air assault is a military strategy that relies heavily on the use of transport helicopters. An air assault involves a customized assault force that is assembled on the pick-up zone and staged for sequential transport to a landing zone (LZ). The idea is to use the helicopters to transport and land a large number of troops and equipment in a relatively short amount of time, in order to assault and overwhelm an objective near

6222-449: The aircraft's avionics management system (AMS), from where they can be managed by either pilot; sensors such the optional nose-mounted FLIR can be set up to directly cue the weapon systems. Functions such as navigation and communications are also tied into the AMS, with information from these systems displayed to the pilots on interchangeable integrated display units in the cockpit. The Lynx is considerably easier to service and maintain than

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6324-456: The assault role in actual combat situations. The intention of China appears to be to retrofit these helicopters with locally produced electronics and armour when possible, freeing available funds to allow rapid creation of enough regiments to equip each of its Group Armies , allowing a widespread buildup of experience in helicopter operations. Attack helicopters are helicopters used in the anti-tank and close air support roles. The first of

6426-427: The attack helicopters. Late-model scout helicopters include laser designators to guide missiles fired from the attack helicopters. After finding a target, the scout helicopter can locate it and then direct the attack helicopter's missile where to fire. The attack helicopters have only to rise from cover briefly to fire their missiles before returning to a concealed location. Late-development of attack helicopters, such as

6528-449: The cabin area when the aircraft is being used in the airborne command post role; the cabin can also be used to house additional fuel tanks for conducting long distance missions and ferry trips. The Lynx can perform a wide variety of mission types, including anti-submarine and anti-surface warfare, vessel replenishment, search and rescue, airborne reconnaissance, armed attack, casualty evacuation and troop transport; according to AgustaWestland,

6630-477: The capability of the early helicopters was as plane guard - tasked with the recovery of pilots who had ditched near an aircraft carrier . As helicopter technology matured with increased payload and endurance , anti-submarine warfare (ASW) was added to the helicopter's repertoire. Initially, helicopters operated as weapons delivery systems, attacking with air-launched torpedoes and depth charges based on information provided by its parent and other warships. In

6732-412: The city's airport for a period of shore leave. A door had detached when opened inflight and collided with the tail rotor, resulting in the aircraft splitting in half and the death of all nine personnel on board. As a result, door modifications and inflight opening restrictions were introduced. As of 2004, it remained the deadliest Lynx crash. The Navy's Lynx helicopters were among Britain's contribution to

6834-459: The coalition against Saddam Hussein 's Iraq during the 1991 Gulf War . During the Battle of Bubiyan , the biggest naval engagement of the conflict, the Lynx and its Sea Skua missiles proved to be decisive, being responsible for the majority of individual engagements with various Iraqi Navy vessels. By 2 February 1991, 25 Sea Skuas had been launched, out of these, 18 were confirmed as having hit their targets, and had succeeding in heavily damaging

6936-454: The counter-reconnaissance fight—to eliminate an enemy's reconnaissance assets—but they can also be used to provide limited direct fire support or close air support. Among the first practical uses of helicopters when the Sikorsky R-4 and R-5 became available to British and American forces was deployment from navy cruisers and battleships, at first supplementing and later replacing catapult-launched observation aircraft . Another niche within

7038-405: The crew compartment may or may not be fully armoured, a compromise being to give the passengers Kevlar lined seats but to leave the compartment for the most part unarmoured. Survivability is enhanced by redundancy and the placement of components to protect each other. For example, the Blackhawk family of helicopters uses two engines and can continue to fly on only one (under certain conditions),

7140-461: The current anti-ship missile. In 2013, the German defence ministry signed a contract with Selex ES to integrate new electro-optical/infrared sensors onto the Super Lynx. Since 2012, German Lynx have been deployed routinely off the coast of Somalia to discourage and intervene against acts of piracy as a part of the multinational Operation Atalanta . In September 2014, 15 of the navy's 22-strong Sea Lynx Mk88A fleet were temporarily grounded following

7242-408: The decision was taken to upgrade the existing Mk88 fleet, by then numbering a total of 17, to the improved Mk88A standard. In the anti-surface role, Germany's Lynx fleet were supplemented by several Westland Sea Kings , which were upgraded with Sea Skua missiles in the 1990s. In 2009, Germany was studying a limited upgrade programme for their Super Lynx fleet which reportedly included the replacement of

7344-594: The discovery of fuselage cracks on some aircraft. The German Defense Ministry estimated that the Sea Lynx fleet will return to full strength in early 2015. In the long term, the German Navy is to retire the Super Lynx in favour of the NH90 Sea Tiger . The Republic of Korea Navy (ROKN) of South Korea took delivery of the first batch of 12 Mk.99 Lynx helicopters in 1990; a second batch of 13 Mk.99A Super Lynx helicopters began delivery in 1999. The first Lynx batch

7446-666: The early 1990s, Westland incorporated some of the technology from the Naval Lynx-3 design into a less-radical Super Lynx . This featured BERP rotor blades, the Westland 30-derived tail rotor, Gem 42 engines, a new under-nose 360-degree radar installation and an optional nose-mounted electro-optical sensor turret. Royal Navy Lynx HAS.3s upgraded to Super Lynx standard were known in service as the Lynx HMA.8 , and several export customers ordered new-build or upgraded Super Lynxes. From

7548-437: The ears of the fleet". In 2009, Brazil deployed several Lynx in an effort to locate the missing Air France Flight 447 . In 2014, a mid-life upgrade process was agreed for Brazil's Lynx fleet, they shall receive LHTEC CTS800-4N engines, new avionics, satellite navigation systems, countermeasures, and night vision-compatible cockpit displays. The Royal Norwegian Air Force (RNoAF) received its six Lynx Mk 86 in 1981. 337 Squadron

7650-640: The end-user, such as the Mokopa air-to-surface missile used on Algeria's Lynx fleet, eight of which can be carried; studies into equipping the AGM-114 Hellfire have been performed, and air-to-air missiles could also reportedly be adopted if the capability is sought by operators. Equipped armaments can be managed and controlled inflight through the onboard stores management system. In order to counteract battlefield threats such as infrared-guided missiles, various defensive aid subsystems can be optionally installed, including warning receivers and countermeasures . Many of

7752-946: The engines are separated by the transmission and placed so that if attacked from any one flank, the engine on that flank acts to protect the transmission and the engine on the other side from damage. Aviation electronics, or avionics , such as communication radios and navigation aids are common on most military helicopters. Specialized avionics, such as electronic countermeasures and identification friend or foe systems, are military specific systems that can also be installed on military helicopters. Other payload or mission systems are installed either permanently or temporarily, based on specific mission requirements; optical and IR cameras for scout helicopters, dunking sonar and search radar for anti-submarine helicopters, extra radio transceivers and computers for helicopters used as airborne command posts . Armour, fire suppression, dynamic and electronics systems enhancements are invisible to casual inspection; as

7854-504: The first military helicopters became available, their ability to both maneuver and to remain in one location made them ideal for reconnaissance. Initially observation helicopters were limited to visual observation by the aircrew, and most helicopters featured rounded, well-glazed cockpits for maximum visibility. Over time, the human eye became supplemented by optical sensor systems. Today, these include low light level television and forward looking infrared cameras. Often, these are mounted in

7956-465: The helicopter industry in Russia created Russian Helicopters , a holding company to bring together Mil, Kamov, and other helicopter manufacturing and maintenance plants. Navalised aircraft A navalised aircraft (or navalized aircraft ) is an aircraft that has been specifically designed for naval use , in some cases as a variant of a land-based design. An aircraft based on an aircraft carrier

8058-577: The introduction of the Lynx AH.9A. On 6 May 2006, Lynx AH.7 XZ6140 of the CHF, was shot down by a man-portable surface-to-air missile over Basra , southern Iraq; the first British helicopter and only the second British aircraft downed (the first was an RAF Hercules ) by enemy fire in the war. Among the five killed were 847 Naval Air Squadron 's commanding officer, Lieutenant Commander Darren Chapman; Wing Commander Coxen, who had been due to take command of

8160-451: The maximum size of the helicopters and the minimum size of the ships. Increasing miniaturisation of electronics, better engines and modern weapons now allow even the modern, destroyer-based, multi-role helicopter to operate nearly autonomously in the ASW, anti-shipping, transport, SAR and reconnaissance roles. Medium- and large-sized helicopters are operated from carriers and land bases. In

8262-775: The modern attack helicopters was the Vietnam era Bell AH-1 Cobra , which pioneered the now classic format of pilot and weapons officer seated in tandem in a narrow fuselage, chin mounted guns, and rockets and missiles mounted on stub wings. To enable them to find and identify their targets, some modern attack helicopters are equipped with very capable sensors such as a millimeter wave radar system. Transport helicopters are used for transporting personnel (troops) and cargo in support of military operations. In larger militaries, these helicopters are often purpose-built for military operations, but commercially available aircraft are also used. The benefit of using helicopters for these operations

8364-615: The new cockpit reduces aircrew workload and increases aircraft effectiveness. The head-up display installed could be replaced by a helmet-mounted sight system on customer demand. The Lynx AH.1 entered service with the British Army 's Army Air Corps (AAC) in 1979, followed by the Lynx HAS.2 with the Fleet Air Arm (FAA) in 1981. The FAA fleet was upgraded to Lynx HAS.3 standard during the 1980s, and again to HMA.8 standard in

8466-483: The overall top speed of the Lynx, was substantially improved with the adoption of BERP rotor blade technology. During the 1990s, the hot-and-high performance of the type was considerably boosted in the later Super Lynx 200 series, at which point the type's Gem engines were replaced with the newer LHTEC T800 turboshaft engine with associated FADEC system; the Lynx can also maintain a good level of performance under moderate icing conditions . The FADEC controls eliminated

8568-636: The project was ended in 1987 due to insufficient orders being placed. Only one Army Lynx-3 prototype was built. A development of the Lynx AH.7 with the wheeled undercarriage of the Lynx-3 was marketed by Westland as the Battlefield Lynx in the late 1980s. The prototype first flew in November 1989, and deliveries began in 1991. In British Army service this variant is designated as the Lynx AH.9 . In

8670-411: The region's British helicopter forces, and Flight Lieutenant Sarah-Jayne Mulvihill ; Coxen was the most senior British officer to die in the conflict and Mulvihill was the first British servicewoman to die in action in 22 years. At the crash scene, British troops reportedly encountered rioting Iraqi civilians and were fired on by militia, while civilians were killed in the ensuing clashes. The crash led to

8772-528: The remainder. It was intended that France would procure the Lynx for its Navy and a heavily modified armed reconnaissance variant for the French Army, with the United Kingdom in return buying Aérospatiale Gazelle and Puma for its armed forces. In October 1969, the French Army cancelled its requirement for the Lynx, so development of the armed variant was terminated at an early stage. The first Lynx prototype took its maiden flight on 21 March 1971. In 1972,

8874-446: The requirement for a throttle or manual speed selection switches, further simplifying flight control. Later aircraft feature automatic stabilisation equipment; functions such as auto-hover are installed on some Lynx. Various avionics and on-board systems are integrated on the Lynx in order to perform differing mission profiles. Several operators have equipped their Lynx with BAE Systems ' Seaspray surveillance radar to provide for

8976-459: The rigidity of the monobloc rotor head). The main rotor features a vibration absorption system. The Lynx is an agile helicopter, capable of performing loops and rolls, and of attaining high speeds. The agility of the type led to its use as an aerial display aircraft, having been operated by the Blue Eagles and Black Cats helicopter display teams. The efficiency of the main rotor, as well as

9078-431: The rotors still turning, and to quickly return to the front lines. In counter-insurgency (COIN) warfare, the government force establishes its presence in permanent or temporary military bases from which to mount patrols and convoys. The government forces seek to deter the insurgent forces from operating, and to capture or kill those that do. The operation of forces from fixed bases linked by a fixed network of roads becomes

9180-605: The same time retain flexibility and limit costs, it is possible to fit an airframe for but not with a system, for example in the US Army's Boeing AH-64D Apache variants are all fitted to be able to take the Longbow radar system, but not enough sets have been bought to equip the whole force. The systems can be fitted to only those airframes that need it, or when finances allow the purchase of enough units. Most military helicopters are armoured to some extent; however, all equipment

9282-466: The sea, land and air operations of modern militaries. Generally manufacturers will develop airframes in different weight/size classes which can be adapted to different roles through the installation of mission specific equipment. To minimise development costs the basic airframes can be stretched and shortened, be updated with new engines and electronics and have the entire mechanical and flight systems mated to new fuselages to create new aircraft. For example,

9384-491: The three primary manufacturers are Boeing ( Boeing Vertol and McDonnell Douglas ), Bell Helicopter and Sikorsky Aircraft . In Japan, the three main manufacturers of helicopters are the aviation arms of the Japanese conglomerates Mitsubishi , Kawasaki and Fuji Heavy Industries . These companies initially followed a business model based on forming strategic partnerships with foreign, usually American, companies with

9486-465: Was 2, and its BERP blade tips reached a speed of Mach 0.97. The British Army ordered over 100 Lynx helicopters under the designation of Lynx AH.1 ( A rmy H elicopter Mark 1) to perform several roles, such as transport, armed escort, anti-tank warfare (with eight TOW missiles ), reconnaissance and evacuation missions. Deliveries of production helicopters began in 1977. An improved Lynx AH.1 with Gem 41-1 or Gem 42 engines and an uprated transmission

9588-543: Was an aircraft able to more quickly respond to submarine threats to the fleet without waiting for directions from fleet vessels. Today, maritime helicopters such as the Sikorksy SH-60 Seahawk and the Westland Lynx are designed to be operated from frigates , destroyers and similar size vessels. The desire to carry and operate two helicopters from frigate- and destroyer-sized vessels has affected

9690-702: Was formalised with Rolls-Royce to license manufacture the Lynx's Gem engines at the Helwan facility. However, this plan was ultimately aborted due to a lack of funds that resulted from the collapse of the Arab Organization for Industrialization (AOI). Announced in 1984, the Lynx-3 was an enhanced development, featuring a stretched fuselage, a redesigned tail boom, Gem 60-3/1 engines, a wheeled tricycle undercarriage, BERP rotor blades, and increased fuel capacity. Both Army and Naval variants were proposed; however,

9792-604: Was known as the Lynx Mk.4(FN) . In September 1974, the British and Egyptian governments initiated talks to establish a new Egyptian helicopter manufacturer. Out of these talks, the Arab British Helicopter Company (ABHCO) was established during the 1970s; this new organisation was accompanied by an initial arrangement to manufacture under licence the Lynx AH.1 in Helwan , Egypt . A separate agreement

9894-406: Was later upgraded to the same standard as the second batch; the changes included the adoption of a new radar, FLIR, and ESM systems. In 2013, South Korea's Defense Acquisition Program Administration announced its selection of the AW159 Wildcat; deliveries of eight aircraft are planned for 2015–16; these will be used for search and rescue, anti-submarine warfare and surveillance missions. In May 2009,

9996-487: Was reactivated at Bardufoss and declared operational with Lynx in 1983. RNoAF operates the aircraft with the Norwegian Coast Guard 's Nordkapp -class offshore patrol vessels . In 2010, one Lynx reached the end of its operational life and was withdrawn from service; a second aircraft suffered a non-fatal crash in 1988 and was totally rebuilt by Westland. The Lynx was to have been progressively replaced by

10098-513: Was referred to as the Lynx AH.5 ; only five were built for evaluation. The AH.5 led to the Lynx AH.7 , which added a new tail rotor derived from the Westland 30 , a reinforced airframe, improved avionics and defensive aids. The initial naval variant of the Lynx, known as the Lynx HAS.2 in British service, or Lynx Mk.2(FN) in French service, differed from the Lynx AH.1 in being equipped with

10200-433: Was responsible for the loss of a Dutch aircraft in 1999; this led to a number of Lynx worldwide to be temporarily grounded until retrofitted with new titanium rotor-heads. On 28 February 2011, a Dutch Lynx and three navy personnel were captured by Libyan forces while performing an evacuation mission inside the country. On 19 September 2012, the RNN performed its final operational Lynx flight. The Portuguese Naval Aviation of

10302-467: Was specially modified with Gem 60 engines and British Experimental Rotor Programme (BERP) rotor blades. On 11 August 1986 the helicopter was piloted by Trevor Egginton when it set an absolute speed record for helicopters over a 15 and 25 km course by reaching 400.87 kilometres per hour (216.45 kn; 249.09 mph); an official record with the FAI it still holds . At this speed, its lift-to-drag ratio

10404-446: Was the first use of sea-skimming missiles in the conflict. Although none were shot down in combat, a total of three were lost aboard vessels that were struck by attacks from Argentine aircraft, these vessels being HMS  Coventry , HMS  Ardent and SS Atlantic Conveyor . On 14 May 1989, in the type's second fatal accident, Lynx HAS3GM XZ244 , attached to HMS  Brilliant , crashed near Mombasa, Kenya, while en route to

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