18/10/2025
🇹🇷🇧🇩 Turkey signs deal to supply Bangladesh with HISAR-O & SIPER Air Defence systems.
🛑The Turkish package includes a combination of the medium-range Hisar-O+ and the long-range SIPER system.
🛑The medium-range Hisar-O+ and long-range SIPER systems from Roketsan are central to Türkiye’s layered “Steel Dome” air defense network, designed in collaboration with ASELSAN and TÜBİTAK SAGE. Both systems serve distinct but integrated roles within the country’s modernized air defense architecture.
🛑Hisar-O+ Medium-Range Air Defense System --
Hisar-O+ is the upgraded, medium-range member of Türkiye’s indigenous Hisar missile family. Developed jointly by Roketsan and ASELSAN, it provides a tactical shield against multiple types of aerial threats, including aircraft, UAVs, helicopters, and cruise missiles [4][5].
🔹Range and Altitude: Effective engagement range exceeds 25 km, with intercept altitudes around 15 km.
🔹Guidance: Equipped with dual-mode active radar homing and imaging infrared (IIR) seekers for high hit probability in all weather conditions.
🔹Radar and Launch System: Uses a 3D phased array radar for target acquisition and vertical launch capability enabling 360° engagement without repositioning.
🔹Mobility: Mounted on 8×8 tactical trucks for rapid deployment across diverse terrains.
🔹Operational Capability: Successfully tested against cruise missiles, fast jets, and UAVs, confirming multi-target engagement and autonomous operation in battery configuration.
🔹Status: Entered serial production under a $1.5 billion program finalized in 2023 and is being delivered both domestically and for export clients like Bangladesh.
🛑SIPER Long-Range Air and Missile Defense System --
SIPER represents Türkiye’s strategic, long-range component aimed at countering high-altitude and long-range threats, including 5th-generation fighters, cruise missiles, and ballistic projectile. It is intended as a domestic alternative to systems like the Patriot and S-400.
🔹Range and Altitude: SIPER Block-1 has a 100+ km range; Block-2 extends this to around 150 km; Block-3 (in development) targets 200+ km with ballistic missile defense capability.
🔹Engagement Envelope: Capable of intercepting up to 10 targets simultaneously, guiding 20 missiles in flight, and tracking 100 targets in real time.
🔹Radar and Control: Uses electronically scanned array radars with 360° coverage and resistance to electronic warfare, ensuring accurate target discrimination and resilience against jamming.
🔹Guidance and Warhead: Inertial navigation system (INS) and GPS-aided guidance with datalink and active radar seeker; warhead is high-explosive fragmentation type.
🔹Mobility: Fully mobile on heavy-duty trucks to enable rapid repositioning; supports vertical and inclined launches.
🛑Variants:
🔹Block-1: 100+ km range, 5.4 m length, 370 mm diameter.
🔹Block-2: 150 km range, 6.3 m length, 420 mm diameter.
🔹Block-3: In early development for ballistic missile interception.
🔹Integration: Seamlessly integrates with Hisar systems to form a complete national layered defense system.
🛑Deployment: Entered Turkish service in 2024 following successful live-fire and acceptance tests confirming operational readiness.
Together, Hisar-O+ and SIPER provide Türkiye with a domestically produced, networked air and missile defense capability spanning short, medium, and long ranges, rivaling advanced international systems such as the Patriot, Aster, and S-400 families.
🌐 Report: https://asiatimes.com/2025/10/turkey-bangladesh-air-defense-deal-jolts-south-asias-skies/
📸 Image Credits: Respective owner