GE Aerospace and Kratos have completed a successful ignition test of the GEK800 turbofan, advancing the engine programme into a new phase of testing and validation.
The GEK800 Serial Number 1 was tested at the X-58 test facility, marking the start of a new test campaign for the cruise missile propulsion system. The engine has been designated F143 and is being developed for long-range, stand-off strike applications.
“The combined Kratos, GE Aerospace, and Government test team has demonstrated exceptional focus, discipline, and schedule execution,” said Chris Rawlings, Vice President of Kratos’ Defense Engine Portfolio. “This team sets the benchmark for operational efficiency and provides a refreshing reminder that our nation can develop turbine engines affordably and at pace.”
From an engine development and sustainment perspective, the latest test provides further validation of the GEK800’s architecture and supports the programme’s progression towards integration and production. GE Aerospace and Kratos have previously conducted testing covering altitude, durability and operating limits.
The companies are using the test programme to assess engine performance and durability ahead of planned large-volume production. Manufacturing approaches are also being developed to support production at scale and lower lifecycle costs.
“With this latest milestone, the GEK800 engine continues to demonstrate strong performance and durability,” said Jorge Perez, General Manager of Edison Works Advanced Combat Engines at GE Aerospace. “Our collaboration with Kratos is delivering a highly capable propulsion system designed to meet the demanding requirements of cruise missile applications.”
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The programme is now moving towards further testing and integration, with Kratos preparing for large-volume production of the engine.
“Kratos continues to achieve milestones and accelerate program schedules as we prepare for large-volume production of our GEK800 engine to support advanced cruise missile systems,” said Stacey Rock, President of Kratos’ Turbine Technologies Division.
