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Our October newsletter is here! Discover how NASA’s ER-2 high-altitude aircraft is advancing the Geological Earth Mapping Experiment. Get the latest updates on the X-59 quiet supersonic research aircraft as it nears its first flight. Plus, explore how a new subscale aircraft is helping push the boundaries of complex flight research, boosting technology readiness for NASA’s missions on Earth and beyond.

Read the October 2025 Newsletter about X-Press
A pilot in a full pressure suit sits inside a vehicle, with his hand resting on the interior ceiling before a NASA ER-2 flight at Armstrong Flight Research Center.

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