Air Force Added $12 Million to Scale AI Contract

The funding supports AI agent development for the E-4C Survivable Airborne Operations Center fleet.

Updated on Oct. 4, 2026 in Artificial Intelligence

Isometric editorial illustration of a simplified aircraft fuselage segment against a flat horizon, representing military aerospace AI integration. — The U.S. Air Force has added $12.1 million to its existing contract with Scale AI to advance automated mission management for the E-4C Survivable Airborne Operations Center fleet. AI Illustration. Upload story photo >

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The U.S. Air Force has increased its contract with Scale AI by $12.1 million to develop AI agents for the E-4C Survivable Airborne Operations Center. This modification brings the total value of the Scale AI contract to $44.3 million.

Why it matters

The investment accelerates the integration of AI into the military's airborne command and control infrastructure, which replaces the aging E-4B Nightwatch fleet. It reflects the ongoing transition toward automated mission management in high-stakes survival aircraft.

The Air Force obligated $5 million in fiscal 2026 research and development funds for this work. This is part of the larger modernization effort overseen by the Air Force Life Cycle Management Center.

The players

Scale AI

A developer of data infrastructure for artificial intelligence systems, specializing in reinforcement learning from human feedback and agentic workflows.

Sierra Nevada Corp.

An aerospace and defense contractor that is managing the $13 billion production of the E-4C replacement aircraft.

Air Force Life Cycle Management Center

The branch of the U.S. Air Force responsible for the life cycle management of aviation systems, including the procurement of airborne command hardware.

The details

Scale AI will perform development work on these AI agents in San Francisco. The E-4C Survivable Airborne Operations Center is designed to replace the E-4B Nightwatch, a fleet that has been in operation since the 1970s. Development of the platform is being handled by Sierra Nevada Corp. under a separate $13 billion contract, with the first test aircraft completing its initial flight on August 7, 2025.

August 7, 2025: The first E-4C test aircraft performed its maiden flight.
November 5, 2027: The current AI development contract is scheduled to conclude.

The Tech Race

The funding extension follows the contracting model established by the March 2025 Thunderforge project award. This development confirms a sustained investment trajectory in AI-driven command and control systems.

This development marks a backend technical expansion of defense infrastructure rather than a change for commercial users. Deployment is tied to the long-term production schedule of the E-4C aircraft, with final fleet deliveries not expected until 2036.

The takeaway

The Air Force is prioritizing AI agents as a core component of the E-4C's mission survivability. Readers should watch for subsequent contract obligations as the platform approaches its 2036 delivery deadline.