- The United States Air Force demonstrated a system that enables software updates on the F-22 Raptor to be installed and upgraded in minutes directly on the aircraft.
- The new capability supports faster deployment of mission software and reflects a shift toward open mission systems and software-defined modernization across combat aircraft.
The United States Air Force has successfully demonstrated a new capability to install and upgrade software on the F-22 Raptor in minutes, marking a shift in how mission systems can be updated directly on the aircraft.
The effort was conducted by Defense Unicorns in partnership with the Air Force Sustainment Center Software Directorate.
According to the company, the test involved installing and upgrading software within the F-22’s open mission system compute enclave in a matter of minutes.
This marks the first time such rapid software deployment has been demonstrated on the F-22 platform, which has historically relied on more complex and time-intensive update processes.
According to the announcement, the system used for the demonstration, known as the Unicorn Delivery Service (UDS), enables secure and simplified deployment of software to mission systems.
“UDS enabled the rapid deployment of a critical capability and the flexibility to adjust,” said Lt. Col. Gregory “LAB” Bieler, Materiel Leader for Software, Autonomy and Teaming.
The capability is intended to allow faster integration of new software functions, potentially enabling aircrews and maintainers to update systems without extended downtime or reliance on external integration cycles.
Defense Unicorns stated that the system is designed to support open mission systems architectures, allowing both government-developed and commercial software to be deployed within a standardized computing environment onboard the aircraft.
From a technical perspective, open mission systems (OMS) architectures separate hardware from software, enabling faster updates and integration of new capabilities without requiring full system redesign.
The UDS platform operates as a secure delivery mechanism, allowing approved software packages to be installed directly onto the aircraft’s computing systems. This approach supports modular updates and reduces the need for extensive ground-based integration work.
According to Defense Unicorns co-founder and CEO Rob Slaughter, “With UDS, the F-22 can receive software updates in minutes, on demand, at the edge.”
He added, “For decades, getting new software onto a fighter jet meant months of integration work and dependency on the OEM.”
The demonstration also indicates that software developed for the F-22’s open computing environment could be adapted for use on other aircraft platforms with compatible systems, including fourth-, fifth-, and sixth-generation aircraft.
The company noted that UDS is already being used across multiple platforms within the U.S. Department of War, supporting efforts to standardize and accelerate software deployment across the force.
This capability is intended to ensure that aircraft are equipped with the latest software updates, improving adaptability in dynamic operational environments.