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Mensaje: <blockquote data-quote="HernanSCL" data-source="post: 3151207" data-attributes="member: 31027">A mi me generó ruido eso de modernizar los Leo2 con los israelíes teniendo ya solución de ingeniería disponible con el fabricante en Alemania (A7 Attica) que hasta tiene paquetes de exportación:<h3>Greece decides to upgrade its 183 Leopard 2A4 MBT to Leopard 2A7 HEL</h3>The proposal made by KMW (Krauss-Maffei Wegmann) has a dual significance at the defense and industrial levels: it includes the radical modernization of the 183 <a href="https://www.armyrecognition.com/germany_german_army_heavy_armoured_vehicle_tank_uk/leopard_2a4_mbt_main_battle_tank_technical_data_fact_sheet_pictures_video.html" target="_blank">Leopard 2A4</a> tanks to the <a href="https://www.armyrecognition.com/germany_german_army_heavy_armoured_vehicle_tank_uk/leopard_2a7_mbt_main_battle_tank_technical_data_pictures_video.html" target="_blank">Leopard 2A7</a> standard (alternatively the Rafael Trophy APS is proposed with an additional cost of around 600 million euros for the total number of tanks) and 190 <a href="https://www.armyrecognition.com/denmark_danish_army_heavy_armoured_vehicle_fr/leopard_1a5_main_battle_tank_heavy_tracked_armoured_vehicle_denmark_danish_army_technical_data_sheet.html" target="_blank">Leopard 1A5</a> tanks with a new firing control system, as well as the creation of a factory in Greece.The cost of the modernization based on what was requested by the Greek army of 183 Leopard 2A4s and 190 Leopard 1A5s to 1.3 billion euros, while if the Trophy is placed by Rafael in the 183 tanks, a cost of 600 million euros has been calculated to reach a total of 1.9 billion euros. The installation and completion of the APS Trophy in German Leopard 2A7 is made by KMW, which is also the manufacturer of the tanks.Defence Review recalls that, according to the contract for the installation of the APS Trophy systems for the German Army, the cost for this addition on 17 Leopard 2A7 tanks amounted to 45 million euros.[URL unfurl="true"]https://www.armyrecognition.com/defense_news_april_2022_global_security_army_industry/rheinmetall_to_possibly_modernize_greek_army_leopard_1a5_and_leopard_2a4_mbts_to_leopard_2a7_standard.html[/URL]Caracteristicas upgrade Leo 2A4 a A7V“To cope with the increased weight, compared to the 55 tonnes of the A4 the A7V weighs 64 tonnes, we modified and reinforced the complete running gear, adopting new torsion bars and new tracks. A new final drive was installed, which gives the vehicle the same acceleration from 0 to 30 km/h of the A4, while the top speed is reduced from 70 to 60 km/h, as tactically speaking maximum speed is less important than acceleration at lower speed,” the VP MBT Division explains. The new running gear is designed to withstand up to 69 tonnes combat weight. The gunner WBG-X (Wärmebildgeräte-X) thermal sight has been replaced by a 3rd generation Hensoldt Attica GL, while the driver can now drive forward and backward using the new Spectus multispectral system, also provided by Hensoldt, which combines thermal and low light level cameras, both with the same field of view, the two images being fused according to the situation in order to provide the optimal image. Cooling has been completely reviewed; the A7V features a combined NBC/cooling system in the turret for cooling the electronics and the turret itself, and a separate cooling system in the chassis for the driver.[URL unfurl="true"]https://www.edrmagazine.eu/krauss-maffei-wegmann-the-ever-lasting-leopard-2[/URL]Saludos</blockquote>

Verificación: Libertador de Argentina