CRIB is an independent passion project led by 1 person interested in Russian military equipment. This blog focuses on Russian military vehicle news, historical events and development. Any coinciding information or the author's perspective on reality is purely random.
Ka-50 on-board electronics
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Ka-50 on-board electronics
Hatches are only opened when the maintenance of both electronics and the mechanical systems has to be done.
When covering Soviet sight technology there are always some interesting designs and approaches to solving an issue. It is a common fact that the Soviet Union in the 1980s-1990s was quite behind in thermal sight technology. Only in the 1990s, but to be specific in 1992, the Soviet Union now Russia started to field small batches of thermal sights on their tanks, primarily T-80Us and some of the early T-90 variants, which just recently entered service. Russia's journey through creating its own domestic thermal sight traces back to 1982. The 1980s were quite an important time for the 'Krasnogorsk Factory named after S.A Zverev', which is still to date an Optical Engineering and Optoelectronics factory. The factory is primarily known for making domestic Soviet cameras back in the day. However, that's not the only thing that the factory has produced back then. Close to the mid-1980s, the facility was contracted to develop new thermal sight technology for the Soviet Ministry...
Related topics: "AGAVA" - "AGAVA-2 "and its confusing history Thermal imagers were classed as; Gen-I, Gen-II and Gen-III. Gen-I sights featured the most basic technology due to them being the first of their type. Gen-II sights commonly improved on Gen-I technology by utilizing similar but more refined technical advancements or used completely new methods. Gen-III sights used new advanced technology that is no longer associated with Gen-II and additionally features new materials for photo-elements and ways of processing. Image 1 (For full resolution open the image in a new tab) The table above represents domestic Soviet and early Russian thermal modules/sights. Generations are split into 3 different time periods, Gen-I sights primarily appeared in the 1980s but also made appearances in the 1990s, Gen-II sights appeared in the 1990s and Gen-III sights appeared in the late 1990s and 2000s. Gen-I systems: Utilize linear photo-receiver with 2 types of indicators; b...
The majority of the remaining Soviet MBTs in the Russian Army featured different 2-Plane stabilizers. Ranging from the 2E42-2 "Jasmin" on the T-72B to the 2E42-4 "Jasmin" being mounted on later modernization programs of the T-72B, like the T-72BA and T-72B2 "Rogatka-2". Additionally, the 2E42-4 is also mounted on several T-90 variants ranging from the T-90 Obr.1992 being the baseline variant to the more modern T-90A. While the 2E42-4 was more modern than its predecessor, the 2E42-2, it still did not improve the guidance speeds for both horizontal and vertical axes. These speeds still remained the same; 3.0°/sec vertical elevation speed and 16°/sec-24°/sec horizontal guidance speed. ( 2E42-4 documentation ) By the late 2000s, the 2E42-4 was dated and was no longer able to perform that well in comparison with NATO stabilizers, which would outperform it. This forced Russia to start developing a new stabilizer, instead of using the conventional type of previ...
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