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‘Stealth Sheet’ Makes People And Vehicles Invisible To Drones By Suppressing Infrared Light

The stealth sheet was created by researchers that hope it will be used in battle. As weapons become more sophisticated with the advances in technology, so do the countermeasures to weapons. Researchers at the University of Wisconsin-Madison have invented the “stealth sheet,” which is a super thin sheet that can suppress infrared light. This can be used to mask people and vehicles that emit infrared light, which can normally be picked up by drones, heat-sensing night vision goggles, and infrared cameras, according to the Daily Mail. The stealth sheet is made out of a bendable silicon material, masks up to 94 percent of infrared light, and is only a millimeter wide. The co-author of the study, Hongrui Jiang, described the concept behind the invention. “You can intentionally deceive an infrared detector by presenting a false heat signature … It could conceal a tank by presenting what looks like a simply highway guardrail.” So far, the stealth sheet has been tested with a model of the hu…

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Turkey, Pakistan reach their largest-ever defense contract

Turkey, Pakistan reach their largest-ever defense contract ile ilgili görsel sonucu




Go face to face with the TAI T129 Atak attack helicopter at the Dubai Airshow 2017.
ANKARA, Turkey — Turkey and Pakistan have agreed on the sale of a batch of 30 Turkish-made T129 ATAK multirole combat helicopters, Turkish officials have said.
The two countries have been negotiating a T129 deal since 2014. This is the first export contract for the helicopter.
Turkish Aerospace Industries, or TAI, maker of the T129 under license from the Italian-British AgustaWestland, has so far delivered 35 T129s to the Turkish Army and the Gendarmerie force.
Before the deal, the T129 went through various tests in Pakistan. Most recently, the T129 was showcased at a March 23 military parade for Pakistani National Day.
The official declined to name any of the potential T129 buyers. One TAI official said, however, that potential buyers could include Jordan, Libya and Azerbaijan.
The Turkish government has not disclosed a price for the T129 deal with Pakistan, but aerospace industry sources estimate the contract to be worth about $1.5 billion, almost equivalent of Turkey’s annual defense exports.
Turkey’s defense exports rose slightly from $1.677 billion in 2016 to $1.739 billion in 2017. Turkish officials aim to attain $10 billion in defense and aerospace exports by 2021.
TAI started to deliver the T129 to the Turkish Army in April 2014. Under the full program, a batch of 59 helicopter gunships will be delivered. There is an option for a follow-on order of 32 more choppers. TAI officials say the T129 features 97 percent sovereign production.
The Turkish Army deploys T129 gunships at its domestic southeastern military bases to support anti-terror operations against Kurdish rebels fighting for autonomy in southeast Turkey, northern Iraq and northwest Syria.
The T129 choppers are Turkey’s first locally made platforms under license. The T129 features a tandem seat, twin-engine and NATO-interoperability for attack, armed reconnaissance, and precision-strike and deep-strike mission capabilities for day and night and in all weather conditions.
The T129 incorporates asymmetric weapon-loading capability and enables the use of all weapons according to mission requirements. For close-combat support missions, a 20mm gun turret with a capacity of 500 rounds as well as 70mm rockets with a capacity of 76 rockets have been integrated.
For multipurpose missions, 16 CIRIT 70mm laser-guided air-to-ground missiles, 8 UMTAS long-range anti-tank missiles and 8 Stinger air-to-air missiles are integrated, in addition to advanced electronic warfare and electro-optical systems.
The T129 cockpit provides situational awareness through visibility arcs and integrated mission and communication systems. The Aselflir-300T targeting sight system increases image quality and range performance with real-time image processing and multiple target tracking with a thermal camera, laser rangefinder, designator and spot tracker. The AVCI helmet-mounted display system provides integrated display capabilities to crew for extensive missions.
The T129 deal is the largest-ever Turkish-Pakistani defense contract. Earlier, in 2013, Pakistan’s Karachi Shipyard and Engineering Works penned a deal to build a replenishment tanker designed by Turkish technology and systems engineering company Savunma Teknolojileri Muhendislik ve Ticaret.
In another deal, TAI upgraded a batch of 41 F-16 fighter jets for the Pakistani Air Force. That program involved avionics and structural modernization of the aircraft.
TAI also is in talks with Pakistan for the sale of its Hurkus basic trainer aircraft.
Turkey and Pakistan have been traditional allies, and defense industry observers say smooth political relations between the two Muslim countries help boost procurement cooperation.
defensenews.com
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