Defence Decode®
24.1K posts
Defence Decode®
@DefenceDecode
Military Technology | Defence-Decode offers news & analysis of military, aerospace, and weapon technology email: [email protected]
Katılım Eylül 2013
187 Takip Edilen127.9K Takipçiler
BREAKING: More than 170 British Navy sailors caught doing “hard drugs” on nuclear submarines.
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@jmalakapalli @BLACKTIGER0412 Yes, the Uttam AESA radar has already validated its A2S mode, including HR-SAR imaging, were tested during extensive flight trials on a business jet
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@DefenceDecode @BLACKTIGER0412 Sir somebody was asking if it do es moving target identification on Ground some thing of that sort. ISAR capability of some sort of and relatively " Air to Sea" modes are also validated on Uttam AESA?
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Uttam #AESAR has been extensively flight-tested on two specific LCA-LSP aircraft: LSP-2 and LSP-3.
It has completed flight testing, including A2A and A2G modes.
▪️Completed over 150 flight tests on Tejas Mk1 prototypes as of Dec. 2025.
▪️Reports suggest it may outperform the ELM-2052 by apprx 25% in overall tracking and detection efficiency.
▪️#CEMILAC confirmed it had finished 4 critical stages of flight trials and hardware qualification
▪️Radar is roughly 95% indigenous by content.
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@DefenceDecode @Chandan_____ji What about this indigenous ASPJ?. Has it been certified yet?. Correct me If i am wrong but the SRK would comprise the Uttam,RWR and this ASPJ right?
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@Goutam963 @Vishwamitr36384 Indian Satellites ko allow karega aapki Exact Location mm/cm level pe(if 10^-19 hai) detect Karen mein
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India is also working on an Optical atomic clock with accuracy of 10^(-19), project expected to be competed by 2032.
Defence Decode®@DefenceDecode
#DRDO is working on a highly precise, ultra-small atomic clock employing coherent population trapping for navigation in GNSS-denied regions. It is the most accurate timekeeping device known, using the vibrations of atoms (usually cesium-133 or rubidium) as its timekeeping element instead of mechanical parts or electronic oscillators. Atoms vibrate at extremely consistent frequencies...i.e. a cesium-133 atom oscillates exactly 9,192,631,770 times per second. #AtomicClocks measure this oscillation using a microwave signal tuned to match the atom's natural frequency. This is used to define the second in the International System of Units.
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@DefenceDecode Saab acha hai to israel radar ku laga raha hai mk1a mai??
हिन्दी
Aster 30 Block 1NT interceptor
Marina Militare@ItalianNavy
L’unità combattente multiruolo #RaimondoMontecuccoli ha effettuato con successo il lancio di un Aster 30, testando il sistema di difesa aerea SAAM ESD (Surface-to-Air Anti-Missile – Extended Self Defence) delle nuove Unità Combattenti Multi Missione. Tecnologia avanzata e capacità operative al servizio della Difesa e della sicurezza dei mari. ⚓🌊
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INS Taragiri (F41) to be commissioned on 03 Apr 2026 at Visakhapatnam, in the presence of RM @rajnathsingh.
🔹 Project 17A stealth frigate (~6,670 tonnes)
🔹 Built by Mazagon Dock Shipbuilders Limited
🔹 >75% indigenous content (200+ MSMEs)
🔹 Reduced RCS → enhanced stealth
Capabilities:
• CODOG propulsion (high-speed + endurance)
• Supersonic SSM + MR-SAM
• Advanced ASW suite
• Integrated Combat Management System
Multi-role: From high-intensity warfare to HADR & maritime diplomacy
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Ground-based high-altitude testing facility usually comprise of 4 main functional sections.
1. Air Supply System
Processes ambient air to simulate altitude & speed conditions.
• Intake tower (air capture)
• Expansion turbine + heater (pressure/temperature control)
• Gas station & cooler (fuel+thermal regulation)
• Mixers (fine-tune flow properties)
2. Flight Environment Simulation
Core test section.
• Test chamber (engine under test)
• Precision heating/cooling system
• Cooling tower & pumps (heat management)
3. Air Extraction System
Maintains flow & low-pressure conditions.
• Exhaust tower
• Compressors & valves (vacuum generation)
4. Data Acquisition & Control
Real-time monitoring & safety.
• Sensors+control systems
• Performance data recording
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@DefenceDecode its like how we say agni v has a 5000 km range, but thats with a huge 4.5 ton payload 😅
in reality even agni 3 can hit burgerland
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2000 km figure was always a political cap rather than a technical limit.
Khorramshahr is a direct derivative of the DPRK Hwasong-10 (aka soviet R-27SLBM), it was designed from the jump to hit targets b/w 3,000-4000 km with min playloads, the hardware was always built for IRBM role.
OSINTtechnical@Osinttechnical
Bigger story here: implied range of an Iranian IRBM from a launch box in central Iran, with a range of ~4500 km (distance to Diego Garcia). Theoretically could also target sites into Central Europe.
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GTRE has issued an RFI to set up the National Aero Engine Test Complex (NAETC) in India.
The facility will support testing of full engines and sub-systems for performance, endurance, certification, and qualification of indigenous high-thrust aero engines.
#NAETC Will Include
> High Altitude Test Facility (#HATF)
> Fan & Compressor Test Facility
> Combustor Test Facility
> Turbine Test Facility
> Afterburner Test Facility
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@PrasadSatya10 @strategicfront @Prashan02957779 atleast the 2.0 variant should be hitting the targeted value 82-85KN
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@strategicfront @Prashan02957779 @DefenceDecode Last statement by Mr Kamat says 72 KN. What is evident from this statement
* Plant to certify afterburning engine after installation on aircraft.
* Plan for kaveri 2.0
This is good news ?
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#DRDO's Gas Turbine Research Establishment is currently working towards certification of the GTX-35VS Kaveri in its 82 kN thrust class. Following certification of this baseline variant, discussions are underway to develop an upgraded Kaveri 2.0 with 85 kN+ thrust.: DR Ganesan, GTRE
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Is this the first official confirmation of Kaveri engine getting over 80KN wet thrust line?
Defence Decode®@DefenceDecode
#DRDO's Gas Turbine Research Establishment is currently working towards certification of the GTX-35VS Kaveri in its 82 kN thrust class. Following certification of this baseline variant, discussions are underway to develop an upgraded Kaveri 2.0 with 85 kN+ thrust.: DR Ganesan, GTRE
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