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Our February newsletter is here! Discover NASA’s two new F-15 aircraft joining the fleet to advance flight research. Learn how innovative technology could deliver major fuel savings for commercial aviation. Plus, find out how a chase-plane test pilot plays a critical role in ensuring the X-59’s safety during flight.

Read the February 2026 Newsletter about X-Press
NASA’s X-59 flies above the Mojave Desert with a NASA F-15 chase aircraft nearby.

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NASA Tests Technology Offering Potential Fuel Savings for Commercial Aviation

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NASA Chase Aircraft Ensures X-59’s Safety in Flight 

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NASA Adds Two F-15 Aircraft to Support Supersonic Flight Research

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NASA’s X-59 Completes First Flight, Prepares for More Flight Testing

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NASA Lab Builds New Aircraft to Support Complex Flight Research

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