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  1. In Search of Cleaner Fuel for Aviation on Earth on This Week @NASA - December 1, 2023

    In Search of Cleaner Fuel for Aviation on Earth on This Week @NASA - December 1, 2023

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  2. Testing Blow By on a T444E Diesel Engine with 11,500 Hours

    Testing Blow By on a T444E Diesel Engine with 11,500 Hours

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  3. Rocket engine testing...

    Rocket engine testing...

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