Army Contracting Command – Orlando awarded Northrop Grumman Systems Corporation a $325,531,920 cost-plus-fixed-fee contract on May 15, 2026, for development of the RangeHawk universal payload architecture, described as a high-altitude long-endurance airborne test resource for the collection of high-speed systems test data. Work will be performed in San Diego, California, with completion expected by May 2031. The Army obligated $65.6 million in research, development, test, and evaluation funds at award.
What RangeHawk Is Designed to Do
The RangeHawk program addresses a critical gap in the test and evaluation infrastructure supporting America's hypersonic weapons development. Current ground-based sensors and existing range assets — including radar networks, telemetry stations, and chase aircraft — have difficulty tracking and collecting data on hypersonic vehicles traveling at Mach 5 and above, particularly during the glide phase where the vehicle is maneuvering at high altitude and high speed. An airborne test resource that can fly alongside, above, or ahead of a test vehicle provides line-of-sight sensor coverage that ground assets cannot replicate at long ranges or during over-water trajectories.
The "universal payload architecture" descriptor indicates that RangeHawk is designed to accommodate interchangeable sensor payloads — different sensor suites for different test programs — rather than being optimized for a single collection mission. This modularity allows the Army to amortize the aircraft platform cost across multiple hypersonic programs rather than developing dedicated data collection assets for each test series. Given the breadth of the Pentagon's hypersonic portfolio (Army Long-Range Hypersonic Weapon, Air Force Hypersonic Attack Cruise Missile, Navy Conventional Prompt Strike, and multiple classified programs), a universal airborne test resource that can support all of them represents significant infrastructure efficiency.
The high-altitude long-endurance characteristics are essential for test support: the data collection asset needs to be on-station before the test vehicle launches, persist through the vehicle's powered and glide phases, and capture terminal phase events — a mission profile that requires dwell capability beyond what a traditional fast jet can provide.
Program Structure and Funding
The CPFF contract type is appropriate for a development program at this stage: while the high-level requirements for RangeHawk are defined, the specific engineering solutions for achieving the required sensor accuracy, data link throughput, and operational ceiling at hypersonic vehicle velocities involve genuine technical uncertainty. CPFF allows the Army to reimburse Northrop Grumman's actual costs while providing a fixed profit as an incentive to control spending, which is the standard cost-reimbursement structure for early-phase development.
The $65.6 million RDT&E obligation at award is a minority of the total $325.5 million ceiling, indicating that the contract includes multiple option periods or phases that will be funded as milestones are achieved. This incremental funding approach is common in Army RDT&E contracts and gives the contracting officer leverage to redirect or terminate the program if early phase results do not meet performance thresholds.
Army Contracting Command – Orlando is the contracting authority for a number of high-profile Army aviation and missile technology programs, reflecting the concentration of test range infrastructure in Florida and the ACC-Orlando office's expertise in supporting programs with DoD range coordination requirements.
What It Means for Contractors
RangeHawk represents a new category of government infrastructure investment: purpose-built airborne test support for the hypersonic weapons portfolio. As the Pentagon's hypersonic programs move from early prototyping toward flight testing at scale, demand for test range services — both ground and airborne — will grow significantly. Firms with expertise in data collection systems, high-bandwidth telemetry, optical and radar sensors for high-speed targets, and range safety systems should position themselves as RangeHawk subcontractors and potential future operators. The program also signals Army interest in HALE-class unmanned or optionally manned platforms as test support assets, which could open opportunities beyond Northrop Grumman's direct work.
Test Infrastructure as a Hypersonic Bottleneck
The United States' hypersonic weapons development programs have been hampered not only by technical challenges in propulsion, thermal protection, and guidance but by a structural shortage of test infrastructure capable of supporting the flight test rates that rapid program development requires. The principal hypersonic test ranges — primarily the Pacific Missile Range Facility in Hawaii, the Reagan Test Site at Kwajalein Atoll, and the Eastern Range off Cape Canaveral — were built for ballistic missile testing with sensor suites optimized for tracking large, predictable reentry vehicles. Hypersonic glide vehicles and cruise missiles present fundamentally different tracking challenges: longer flight times, lower altitudes, and greater maneuverability that can take the vehicle outside the coverage footprint of ground sensors positioned for ballistic trajectories.
Previous approaches to this gap included using NASA high-altitude aircraft and modified business jets as sensor platforms for specific flight tests. These one-off solutions were expensive to coordinate, provided inconsistent data quality across test programs, and were not designed with the payload standardization that allows efficient reuse across multiple programs. The RangeHawk universal payload architecture addresses all three of these limitations: a purpose-built HALE platform with standardized payload interfaces, test range certification, and data link architecture designed from the outset to support multiple hypersonic test programs.
The data link architecture of RangeHawk is one of its most important technical challenges. Collecting high-resolution sensor data from a hypersonic vehicle — including precise time-space-position information, infrared signatures, radar cross-section measurements, and telemetry from onboard instrumentation — requires the airborne platform to relay large volumes of data to ground exploitation sites in near real time. The bandwidth and latency requirements of this data link exceed what legacy test range communications infrastructure can support, requiring RangeHawk to incorporate advanced waveforms, potentially laser communications, and intelligent on-board data compression to manage the throughput challenge.
Army Contracting Command – Orlando's role as the contracting authority for RangeHawk reflects ACC-Orlando's status as the Army's primary office for test and evaluation support contracts. The office manages several similar test support contracts for the missile defense and aviation communities, and its familiarity with the complex DoD range coordination requirements, safety approval processes, and multi-program user community that RangeHawk will serve made it the natural contracting authority for this award.
