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Showing posts from March, 2026

Russian Hybrid PESA radars

Russian Hybrid PESA  There's conflicting reports on what hybrid PESA actually is. There's 3 variants.  Multiple T/R channels.  This means that it's similar to AESA in that instead of using just a single whole transmission and receiving channel for beam shaping and steering it uses individual T/R modules made up phase shifters and receivers on the bottom and R/Es on top.  From AAP.  "The antenna is constructed using phase shifter and receiver 'stick' modules, a similar technology to early US AESAs" When talking about N036 Prototype.  "This example is constructed using TR module sticks, using an arrangement similar to the BARS and Irbis E" What does this mean though ? Well hybrid PESA can perform limited individual beam steering. So instead of hundreds or thousands of individual beams that are steered individually (AESA) or hundreds or thousands of beams steered as one (PESA) they are of sub groups, that each have hundreds of individual beams with ...

Russian and Soviet Main Battle Tanks and their capabilities

Russian and Soviet Tanks  Armata Series T-14 Armata  Prototype 2014 Production 2021 Service 2022 Generation: 4th Combat Rank: D Cost: $7m Number Made: 100+ Fire control : 1A70 Armata fully computerised sensor fused FCS with 2× axis gun stabilisation, 2× axis independent sight stabilisation, hunter killer system, automatic target lead, automatic gun superelevation, automatic lead drift compensation, automatic rangefinding, automatic target tracking, automatic target acquisition, automated range compensation, automatic target recognition, threat identification and radar tracking with C4 integration, INS/GNSS, radar integration, multi platform link, steering angle, heading, acceleration, vehicle speed, target speed, target range, shot velocity, projectile filler deviation, muzzle deviation, atmospheric pressure/altitude, humidity, cant, parallax, cross/head/tail wind, air temperature, shot charge temperature, gun tracking, target tracking, gun jump, lead drift and barrel wear aut...