L&T Unveil 'TEER' Fully Indigenous Next-Gen Aerial Target System
In a powerful stride toward self-reliance in defence technology, Larsen & Toubro (L&T) has unveiled TEER — an advanced aerial target system developed entirely in-house for weapons testing, operator training, and bolstering India’s defence preparedness. Built for speed, agility, and precision, TEER showcases not just engineering prowess but also India’s growing capabilities under the #AatmanirbharBharat and #MakeInIndia initiatives.
What is TEER?
TEER is a high-speed aerial target system designed to simulate enemy aircraft or incoming missiles during live-fire exercises and weapon system validations. Such systems are critical for testing the efficacy and accuracy of surface-to-air missiles (SAMs), anti-aircraft guns, and air defence radars under realistic combat conditions.
Developed at L&T’s state-of-the-art facilities, TEER is a product of years of indigenous R&D and engineering refinement. Unlike many legacy systems that relied on foreign components or imported platforms, TEER is 100% Indian in origin — from its aerodynamic design and propulsion system to its ground control software and telemetry.
Key Capabilities
1. Precision and Realism
TEER is engineered to mimic the speed and flight profiles of various aerial threats. With high-G maneuvering capabilities, it can simulate evasive enemy aircraft and fast-flying missiles, allowing India’s defence systems to train in real-world engagement scenarios.
2. Speed and Agility
Capable of flying at subsonic and near-supersonic speeds, TEER delivers the kind of velocity required to realistically test air defence systems. Its agility makes it suitable for dynamic training missions, including complex flight paths and unpredictable trajectories.
3. Modular and Versatile Design
TEER features a modular design, allowing it to be configured with different payloads — including radar augmentation devices, infrared flares, and even electronic countermeasure systems. This versatility enables tailored training missions for a wide range of defence platforms.
4. Reusability and Cost Efficiency
Designed with reusability in mind, TEER helps reduce the cost per mission, offering both live-fire and non-destructive test options. This makes it an economical solution for routine training and system validation across all three armed services.
5. Advanced Ground Control Systems
The system includes a sophisticated ground control station equipped with encrypted data links, GPS-based tracking, real-time telemetry, and automated flight path programming. Operators can monitor, control, and adapt TEER’s mission in real time, increasing training effectiveness.
Strategic Significance
TEER’s development aligns with India’s push for strategic autonomy in defence production. The aerial target system not only replaces aging and imported systems but also ensures secure and sovereign control over a critical testing infrastructure. With export potential to friendly nations, TEER could also serve as a new benchmark for Indian defence exports.
Moreover, as India continues to upgrade its missile defence systems — including the indigenous Akash, QRSAM, VL-SRSAM, and the Indo-Israeli MRSAM — having an in-house aerial target like TEER ensures consistent, cost-effective testing and crew training without geopolitical dependencies.
