India Eyes Israeli Sky Sting Missile for IAF

As Prime Minister Narendra Modi undertakes his second state visit to Israel, India is advancing discussions to procure the Israeli-origin ‘Sky Sting’ beyond-visual-range air-to-air missile (BVRAAM) for the Indian Air Force (IAF). The missile, currently under development, is viewed as a potential force multiplier for India’s fighter fleet amid evolving aerial threats from China and Pakistan.

Sky Sting: Capabilities and Technical Edge

Weighing between 180 and 200 kg, the Sky Sting is light enough for platforms such as the Tejas Mk1A while remaining compatible with the Su-30MKI. The missile reportedly offers a strike range of up to 250 km.

It is powered by a three-pulse solid-fuel rocket motor, enabling terminal speeds exceeding Mach 5. A radio-frequency seeker, enhanced by AI-driven target discrimination and jam-resistant technology, allows early lock-on and strong resistance to electronic countermeasures. The system also incorporates a two-way data link for mid-course guidance and real-time pilot control.

Integration with Tejas and Israeli Systems

The missile is expected to be paired with the Israeli ELM-2052 AESA radar on the Tejas Mk1A, addressing integration challenges faced by the indigenous Astra Mk1 with certain radar systems.

The IAF already operates multiple Rafael-origin systems, including I-Derby ER and Python-5 air-to-air missiles, SPYDER air defence systems, and precision strike weapons such as SPICE and Rampage. These systems have been deployed in operations including Balakot in 2019. Initial acquisition of Sky Sting may occur off-the-shelf, followed by localised production in collaboration with Rafael Advanced Defense Systems.

Impact on Indigenous Astra Programme

Some defence analysts caution that reliance on imported missiles could affect momentum in India’s Astra programme, developed by DRDO and produced by Bharat Dynamics Limited. Astra Mk1 has a range of around 110 km, Mk2 is expected to exceed 200 km, and Mk3, based on solid-fuel ducted ramjet technology, is projected to reach 350 km.

However, experts argue that selective imports ensure operational readiness while domestic systems mature. The approach mirrors India’s broader strategy of balancing foreign collaboration with indigenous development in the Tejas and Rafale programmes.

Important Facts for Exams

• Beyond-visual-range air-to-air missiles (BVRAAMs) engage targets beyond 20–30 km.
• AESA radars use electronically steered beams for multi-target tracking.
• Astra is India’s indigenous BVRAAM developed by DRDO.
• Solid-fuel ducted ramjet technology enhances sustained high-speed propulsion.

Addressing IAF Squadron Shortfall

With the IAF operating around 29 active squadrons—its lowest strength since 1962—the acquisition is seen as a pragmatic measure. Ageing fleets and delayed inductions have created capability gaps in long-range aerial combat.

By importing advanced systems in the short term while co-developing technologies domestically, India aims to sustain immediate combat readiness without compromising long-term self-reliance. The evolving India–Israel defence partnership thus supports both operational requirements and the strengthening of the Tejas programme and broader IAF modernisation.