SPEAR 3 Missile

Full Specifications

SPEAR 3 Cruise Missile System

The SPEAR 3 is a next generation miniature cruise missile developed for precision deep strike operations against high value and mobile targets. Designed primarily for modern stealth fighter aircraft, SPEAR 3 combines long range engagement capability with compact dimensions, allowing combat aircraft to carry multiple missiles in a single sortie.

The missile was developed to support advanced battlefield environments where aircraft must strike targets while remaining outside heavily defended airspace. SPEAR 3 is optimized for use against armored vehicles, air defense systems, radar sites, naval assets, and fortified positions.

Its compact design and network-enabled guidance architecture make it suitable for modern multi-domain warfare. The weapon is expected to become a key component of British and allied air combat operations over the coming decades.

Manufacturer

SPEAR 3 is manufactured by MBDA, a major European defense company specializing in guided weapons systems. The missile was developed in the United Kingdom under the Select Precision Effects At Range program for integration with the Lockheed Martin F-35 Lightning II and other advanced combat aircraft.

MBDA designed the missile to provide precision strike capability while maintaining compatibility with stealth aircraft internal weapon bays. The system uses advanced networking and autonomous targeting technology to improve mission flexibility.

Speed and Range

SPEAR 3 is powered by a turbojet engine, allowing it to achieve high subsonic speeds while maintaining extended operational range. The missile has an estimated combat range exceeding 140 kilometers, enabling launch aircraft to engage threats from stand-off distances.

The missile uses a combination of GPS, inertial navigation, and advanced multi-mode seekers for precision targeting. Its data-link capability allows in-flight retargeting and coordinated attacks against moving targets.

Cost / Price

Estimated unit cost for the SPEAR 3 missile is believed to range between $400,000 and $600,000 per missile depending on production scale and integration requirements. Program costs also include aircraft integration, mission software, and support infrastructure.