IN Brief:
- Northrop Grumman has received a $508.5 million Missile Defense Agency follow-on contract running to August 2035.
- The work supports intermediate-range and intercontinental ballistic-missile target flights and associated government-owned equipment.
- Long-duration target support sustains the threat-representative hardware required to test US missile-defence interceptors, sensors, and supporting systems.
Northrop Grumman has received a $508.5 million Missile Defense Agency follow-on contract to support flight tests using intermediate-range and intercontinental ballistic-missile targets and provide integrated logistics for government-furnished test equipment.
The noncompetitive award combines cost-plus-fixed-fee, cost-reimbursable, and fixed-price-incentive elements and runs from September 2026 to August 2035. Work will take place in Chandler, Arizona; Corinne, Utah; and Elkton, Maryland, with $8.8 million in fiscal 2026 research, development, test, and evaluation funding obligated at award.
Threat-representative targets occupy a specialised position within missile-defence testing. They are complete missile systems built to reproduce enough of a potential threat’s trajectory and characteristics to exercise sensors, command networks, tracking systems, and interceptors under controlled conditions.
Northrop’s intermediate-range ballistic-missile target uses technology derived partly from established launch systems and can be released from a C-17 transport before ignition. Air launch gives test planners flexibility over the point and geometry of a target flight without relying solely on fixed ground infrastructure.
The company’s intercontinental target family supports longer-range test profiles and has itself been undergoing redesign as legacy propulsion hardware ages. Northrop has replaced the heritage Trident I C4 first-stage motor in a redesigned ICBM target with an SR119 solid rocket motor, extending the usable life of the architecture while increasing range and payload capacity.
Target reliability has an outsized effect on a missile-defence test. A single flight can involve interceptors, ships, ground radars, aircraft, range instrumentation, communications networks, and large numbers of personnel. A target failure can therefore invalidate an exercise whose overall cost and complexity are considerably greater than the target vehicle alone.
That drives a production model based on proven subsystems combined with new configurations. Northrop describes its target work as another form of rocket design, drawing on established motors and avionics where practical while tailoring trajectories and payloads to the particular defensive system being evaluated.
The target portfolio has to evolve as defensive systems change. A test vehicle suitable for an interceptor already in service may not reproduce the characteristics needed to challenge the next generation of sensors or interceptors. Northrop has consequently been developing modified re-entry vehicles, revised propulsion arrangements, and modular enhancement kits that alter target behaviour without requiring an entirely new vehicle family for every test.
One recent example is the Modified Ballistic Re-entry Vehicle-11, developed for Missile Defense Agency testing and designed for integration with intermediate- and intercontinental-range target vehicles. Northrop said the configuration passed into production in 2025 after a development programme intended to provide a more demanding representation for future interceptor trials.
The long duration of the new support contract also reflects an obsolescence problem. Target vehicles are produced in relatively small numbers compared with tactical missiles, but their propulsion, avionics, structures, telemetry, software, and range interfaces still need qualified components and specialist labour. A component becoming unavailable between test campaigns can force redesign and requalification even when the overall target architecture remains unchanged.
Integrated logistics support for government-owned equipment therefore sits alongside flight operations in the award. Test hardware has to remain configured, documented, maintained, transported, and available when a range event is scheduled, while engineering changes need to be carried into the equipment and procedures used by successive campaigns.
Northrop’s approach uses common avionics and proven propulsion hardware where possible to contain that burden. Digital engineering and virtual pathfinding have also been used to rehearse integration and stacking processes before inert or flight hardware reaches the range, reducing the likelihood that a procedural problem emerges during the final test campaign.
The contract does not specify a fixed number of target launches, and its $508.5 million value should not be divided into an assumed unit cost. It is a nine-year support vehicle covering flight-test activity and logistics rather than a simple production order for a disclosed quantity of missiles.
Its industrial value lies in continuity. Missile-defence systems cannot be qualified against increasingly demanding threats without suitable targets, and those targets require their own propulsion, avionics, manufacturing, integration, and support base. Through August 2035, Northrop will remain responsible for maintaining that test capability as the systems facing it continue to change.
