Kratos and GE Aerospace win U.S. Air Force contract to develop JASSM engine

Kratos Defense & Security Solutions and GE Aerospace said they have secured a U.S. Air Force contract focused on engine development for the Joint Air-to-Surface Standoff Missile, or JASSM.

JASSM is a long-range, air-launched standoff weapon designed to be carried by aircraft and used against targets from outside direct line-of-sight. In this context, engine development work generally covers propulsion elements needed for missile performance, including integration and engineering required for the propulsion portion of the weapon system.

The announcement, carried in market coverage, frames the win as a collaboration between Kratos and GE Aerospace for the propulsion effort tied to the Air Force program. It does not provide additional specifics in the posting such as the contract’s duration, technical deliverables, or whether the work supports a new missile variant or an upgrade pathway.

Neither company’s announcement in the provided material spells out contract economics, such as total contract value, the amount awarded to date, or expected revenue timing. Without those figures, the near-term financial impact for GE Aerospace and Kratos cannot be quantified from the available text.

For GE Aerospace, defense-related propulsion work is one part of a broader engine and services portfolio that spans commercial and military applications. Government spending on standoff weapons and related subsystems can be a steady demand source, particularly when it supports long development cycles and sustainment engineering.

For Kratos, which is associated with defense engineering and systems work, partnering on an engine development effort underscores its involvement in missile and aerospace programs that typically combine airframe, software, and component-level engineering across multiple suppliers.

A key limitation is that the posting does not disclose details that often accompany defense contract announcements, including whether the award is tied to development, production, or sustainment; the specific engine configuration; the platform(s) supported; or the management structure between prime and subcontractors.

What to watch next is whether either company, particularly through investor relations channels or official program updates, releases additional information about the contract’s scope, timing, and how it may flow into future bookings or guidance. Air Force program milestones can also announcement whether the work moves from engineering and integration toward production phases.