Iran Seeks Advanced Russian Jet Drones, Raising Defense Cost Concerns

Iran has requested advanced jet-powered drones from Russia, marking a significant shift in the bilateral defense relationship. Having previously supplied Russia with Shahed drones and production technology, Iran now seeks to acquire upgraded versions developed by Moscow. These advanced drones, reportedly the Gran-4 and Gran-5 models, are equipped with jet engines, unlike the propeller-driven Shaheds, and are said to be harder to intercept.

The Gran-5 boasts a maximum speed of approximately 600 km/h and a range of about 1,000 kilometers. While not impossible to intercept, their increased speed and maneuverability could necessitate more expensive defensive measures. This development raises questions for nations facing these drones, focusing on the long-term cost of defense rather than the feasibility of interception.

The article also delves into the economics of drone warfare, contrasting the estimated cost of older Shahed models (tens of thousands of dollars) with potentially much higher prices for advanced drones. It highlights that production costs, purchase prices, and the inclusion of training and support can vary significantly. For instance, the Iranian Shahed-238, a jet-powered variant, has been reported to cost between $900,000 and $1.4 million per unit, illustrating the substantial price jump for advanced capabilities.

On the defensive side, the cost of interceptors is examined. Israel's Iron Dome Tamir interceptor is estimated at $40,000 to $50,000, while advanced air-to-air missiles like the AIM-9X and AIM-120 can cost hundreds of thousands to over a million dollars. The article stresses that the cost of an interceptor is secondary to the damage it prevents, but the sustained need for defense and the limited production capacity of interceptors present significant challenges.

Israel is investing in laser defense systems, with a NIS 2 billion deal for Rafael and Elbit to expand production. While the operational cost per laser shot is very low (estimated under £10 in the UK), the initial investment in the system, development, and infrastructure is substantial. These laser systems are intended to complement, not replace, existing defenses, offering a potentially cheaper layer of protection for certain threats.