Rafael Unveils an Upgraded I-DERBY Missile at Aero-India 2015
For the I-Derby RAFAEL utilized a new, Software Defined Active Radar seeker, based on combat-proven seeker developed by RAFAEL for the Tamir missile, used with the company's Iron Dome counter Rocket, Artillery and Missile (C-RAM) system...
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The Derby is equipped with an active radar seeker to provide the missile a ‘fire and forget’ engagement capability, beyond visual range and under all weather conditions. The new version modernizes one of the weapon’s key elements – the active radar seeker – which represents 1990s technology. For the I-Derby RAFAEL utilized a new, Software Defined Active Radar seeker, based on combat-proven seeker developed by RAFAEL for the Tamir missile, used with the company’s Iron Dome counter Rocket, Artillery and Missile (C-RAM) system.
Using an active radar for target seeking, the missiles enables multi-shot engagement from surface or air-launched platforms. With this sensor and its signal processing algorithms the missile enables look-down/shoot-down capability, and advanced operating modes, adding to the ‘fire and forget’. Further improvements are enabled for the missile’s ECCM capability, tailoring the weapon’s behaviour to the customer’s operational requirements.
The new version retains the same dimensions and maintains the kinematic performance of the original missile, while offering improved capabilities and flexibility to implement new operating modes, rendered by the new seeker.