Nibe Limited successfully completed technical trials of its Vayu Astra-1 loitering munition for the Indian Army in April 2026 [1].
The successful tests signal a shift toward high-endurance, precision-strike capabilities for the Indian military, particularly in challenging mountainous terrain. These munitions allow the army to identify and engage targets from long distances without risking manned aircraft.
The trials took place April 18-19, 2026 [1], across two distinct environments: the deserts of Pokhran in Rajasthan, and the high-altitude region of Joshimath in Uttarakhand [1, 2]. The Vayu Astra-1 demonstrated a maximum strike range of 100 km [1]. It is equipped with a 10 kg warhead [1] and features night anti-armour capabilities [2].
During the evaluation, the system maintained an endurance of over 90 minutes [1]. It operated at altitudes above 14,000 feet [1], proving its viability for high-mountain warfare. The trials also verified a control handover distance of 70 km [1].
Nibe Limited developed the system in response to an Indian Army request for proposal (RFP) [2]. The RFP sought a 100-km-range loitering munition to improve precision strikes and endurance in modern battlefield operations [2]. Following the successful trials, the system was recovered for use in future missions [2].
“The Vayu Astra-1 demonstrated a maximum strike range of 100 km.”
The Vayu Astra-1 trials represent a strategic effort by India to localize the production of 'kamikaze' drones. By proving the system can operate above 14,000 feet and maintain control over 70 km, Nibe Limited has addressed specific geographic challenges associated with India's northern borders. This capability reduces reliance on foreign imports and provides the army with a persistent surveillance and strike asset that can loiter over a target before engaging.
