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INAS 343
INAS 343 (Indian Naval Air Squadron 343) is an aviation squadron of the Indian Navy, operating IAI Heron and IAI Searcher MkII UAVs based at Porbandar. It is the second squadron in the navy dedicated to operating UAVs after INAS 342 at Kochi. The Searcher is a third-generation UAV. Heron is the bigger version of Searcher MKII and has a wingspan of about 16 metres. The Searcher carries a modern and sophisticated electro optic camera and a communication intelligence payload. Heron is equipped with a maritime patrol radar. Both the UAVs have long endurance capabilities, can operate before and after sunset Sunset, also known as sundown, is the daily disappearance of the Sun below the horizon due to Earth's rotation. As viewed from everywhere on Earth (except the North and South poles), the equinox Sun sets due west at the moment of both the spring ... and beam real time live pictures of maritime targets. The Searcher MkII has a cruise speed of about 100 knots, a service cei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Aviation
Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases. Naval aviation is typically projected to a position nearer the target by way of an aircraft carrier. Carrier-based aircraft must be sturdy enough to withstand demanding carrier operations. They must be able to launch in a short distance and be sturdy and flexible enough to come to a sudden stop on a pitching flight deck; they typically have robust folding mechanisms that allow higher numbers of them to be stored in below-decks hangars and small spaces on flight decks. These aircraft are designed for many purposes, including air-to-air combat, surface attack, submarine attack, search and rescue, matériel transport, weather observation, reconnaissance and wide area command and control duties. Naval helicopters can be used for many of the same missions as fixed-wing aircraft while operating from aircraft carriers, helicopter carriers, destroyers and f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squadron (aviation)
A squadron in air force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an a ..., army aviation, or naval aviation is a Military unit, unit comprising a number of military aircraft and their aircrews, usually of the same type, typically with 12 to 24 aircraft, sometimes divided into three or four flight (military unit), flights, depending on aircraft type and air force. Land-based squadrons equipped with heavier type aircraft such as long-range bombers, cargo aircraft, or air refueling tankers have around 12 aircraft as a typical authorization, while most land-based fighter equipped units have an authorized number of 18 to 24 aircraft. In naval aviation, sea-based and land-based squadrons will typically have smaller numbers of aircraft, ranging from as low as four for early warning t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surveillance Aircraft
A surveillance aircraft is an aircraft used for surveillance. They are operated by military forces and other government agencies in roles such as intelligence gathering, battlefield surveillance, airspace surveillance, reconnaissance, observation (e.g. artillery spotting), border patrol and fishery protection. This article concentrates on aircraft used in those roles, rather than for traffic monitoring, law enforcement and similar activities. Surveillance aircraft usually carry no armament, or only limited defensive armament. They do not always require high-performance capability or stealth characteristics, and may be modified civilian aircraft. Surveillance aircraft have also included moored balloons (e.g. TARS) and unmanned aerial vehicles (UAVs). Definitions The terms “surveillance” and “reconnaissance” have sometimes been used interchangeably, but, in the military context, a distinction can be drawn between surveillance, which monitors a changing situation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Naval Command
The Western Naval Command is one of the three command–level formations of the Indian Navy. It is headquartered in Mumbai, Maharashtra. As the senior–most of the three formations, the command is responsible for the all naval forces in the Arabian Sea and western parts of the Indian Ocean and the naval establishments on the west coast of India. The Command was formed on 1 March 1968. The Command is commanded by a Three Star Flag Officer of the rank of Vice Admiral with the title Flag Officer Commanding-in-Chief Western Command (FOC-in-C). Vice Admiral Ajendra Bahadur Singh is the current FOC-in-C WNC, who took over on 30 November 2021. History After the independence and the partition of India on 15 August 1947, the ships and personnel of the Royal Indian Navy were divided between the Dominion of India and the Dominion of Pakistan. The division of the ships was on the basis of two-thirds of the fleet to India, one third to Pakistan. Two new appointments were created, the R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porbandar Airport
Porbandar Airport is a public airport in Porbandar, Gujarat, India. Currently, civilian flights are not operational. Apart from civilian operations it also has a military presence in the form of INAS 343 of the Indian Navy and CGAE Porbandar of the Indian Coast Guard. A new terminal building was opened in April 2008.New Terminal Building at Porbandar Airport ''Press Information Bureau, Government of India'' There are currently no scheduled passenger flights from the airport. Structure The airfield is spread over , has a long runway and an apron that can accommodate 2 aircraft. The new Terminal Building at Porbandar Airport has been built at a cost of . The build ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Navy
The Indian Navy is the maritime branch of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Navy. The Chief of Naval Staff, a four-star admiral, commands the navy. As a blue-water navy, it operates significantly in the Persian Gulf Region, the Horn of Africa, the Strait of Malacca, and routinely conducts anti-piracy operations and partners with other navies in the region. It also conducts routine two to three month-long deployments in the South and East China seas as well as the western Mediterranean sea simultaneously. The primary objective of the navy is to safeguard the nation's maritime borders, and in conjunction with other Armed Forces of the union, act to deter or defeat any threats or aggression against the territory, people or maritime interests of India, both in war and peace. Through joint exercises, goodwill visits and humanitarian missions, including disaster relief, the Indian Navy promotes bilateral relations between n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAI Heron
The IAI Heron (Machatz-1) is a medium-altitude long-endurance unmanned aerial vehicle (UAV) developed by the Malat (UAV) division of Israel Aerospace Industries. It is capable of Medium Altitude Long Endurance (MALE) operations of up to 52 hours' duration at up to 10.5 km (35,000 ft). It has demonstrated 52 hours of continuous flight, but the effective operational maximal flight duration is less, according to payload and flight profile. An advanced version, the Heron TP, is also known as the IAI Eitan. On 11 September 2005, it was announced that the Israel Defense Forces purchased US$50 million worth of Heron systems. Design and development The Heron navigates using an internal GPS navigation device, and either a pre-programmed flight profile (in which case the system is fully autonomous from takeoff to landing), manual override from a UAV ground control station, ground control station, or a combination of both. It can autonomously return to base and land in case o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAI Searcher
The IAI Searcher (also known by the Hebrew name מרומית ''Meyromit'' - "Marsh tern", or officially in Israel as the חוגלה ''Hugla'' - "Alectoris") is a reconnaissance UAV developed in Israel in the 1980s. In the following decade, it replaced the IMI Mastiff and IAI Scout UAVs then in service with the Israeli Army. Design The Searcher looks almost identical to the Scout and Pioneer, but is in fact scaled up and is well over twice the size of the Scout. The Searcher is powered by a piston engine. The new design features updated avionics and sensor systems with greater flight endurance as well as increased redundancy for improved survivability. In addition to Israel, the system had been exported and is or was in use by Singapore and Turkey, as well as Thailand, Russia, India, South Korea, and Sri Lanka. Operational deployment More than 100 Searcher IIs are being operated by the Indian Air Force and the Indian Navy. It took part in the large-scale Russian-Belarusian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INAS 342
INAS 342 is an Indian Naval air squadron, operating unmanned aerial vehicles, based at INS Garuda, Kochi Kochi (), also known as Cochin ( ) ( the official name until 1996) is a major port city on the Malabar Coast of India bordering the Laccadive Sea, which is a part of the Arabian Sea. It is part of the district of Ernakulam in the state of K .... History Two different UAV's, IAI Heron and Searcher Mark II, were acquired from IAI Malat by the Indian Navy in December 2002. The aim of inducting these UAV's was to perform maritime reconnaissance, search & rescue, battle damage assessment and providing OTOHT data. 16 internal pilots, 11 observers, 8 external pilots, 6 technical officers and 75 technical and non-technical sailors underwent training in 2002 at IAI Malat. On 31 August 2002, the Intensive Flying and Trials Unit (IFTU) was established at INS Garuda and was tasked with the roles of aircraft acceptance, operator & crew training, evaluation & trials of aircraf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INS Garuda
INS Garuda , is an Indian naval air station located in Kochi, in the state of Kerala. Commissioned on 11 May 1953, it is the oldest operating air station of the Indian Navy. The air station is adjacent to INS Venduruthy and the headquarters of Southern Naval Command. INS Garuda is a major naval air training centre as well as an operational base. History The original airstrip near Kochi was built by the Cochin Port Trust to transport senior officials of the British Harbour Corps from the Madras Presidency for supervising the development of modern Kochi port in 1936. During World War II, the rudimentary air strip was taken over by the Royal Air Force (RAF) in 1941 and expanded to establish a RAF experimental station. The Indian Air Force Volunteer Reserve (IAFVR) No. 5 Coastal Defence Flight, flying Westland Wapiti II aircraft was based at the station in May 1941. In December 1942, IAFVR No. 5 was disbanded, and resources transferred to ''HMS Garuda'' in Peelamedu (present day ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electro Optic
Electro–optics is a branch of electrical engineering, electronic engineering, materials science, and material physics involving components, electronic devices such as lasers, laser diodes, LEDs, waveguides, etc. which operate by the propagation and interaction of light with various tailored materials. It is closely related to the branch of optics, involving application of generation of photons, called photonics. It is not only concerned with the "electro–optic effect", since it deals with the interaction between the electromagnetic (optical) and the electrical (electronic) states of materials. Electro-optical devices The electro-optic effect is a change in the optical properties of an optically active material due to interaction with light. This interaction usually results in a change in the birefringence, and not simply the refractive index of the medium. In a Kerr cell, the change in birefringence is proportional to the square of the optical electric field, and the mat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera
A camera is an Optics, optical instrument that can capture an image. Most cameras can capture 2D images, with some more advanced models being able to capture 3D images. At a basic level, most cameras consist of sealed boxes (the camera body), with a small hole (the aperture) that allows light to pass through in order to capture an image on a light-sensitive surface (usually a Image sensor, digital sensor or photographic film). Cameras have various mechanisms to control how the light falls onto the light-sensitive surface. Lenses focus the light entering the camera, and the aperture can be narrowed or widened. A Shutter (photography), shutter mechanism determines the amount of time the photosensitive surface is exposed to the light. The still image camera is the main instrument in the art of photography. Captured images may be reproduced later as part of the process of photography, digital imaging, or photographic printing. Similar artistic fields in the moving-image camera dom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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