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X 59

/ɛks 59/
noun
  1. 1 X 59, NASA X 59 countable

Definition (English)

A NASA experimental aircraft designed to test quiet supersonic technology.

Example Sentences

  1. The X 59 QueSST aims to reduce sonic booms.
    X 59 QueSST, sonik patlamaları azaltmayı hedefliyor.
  2. NASA's X 59 is a quiet supersonic jet.
    NASA'nın X 59'u sessiz bir süpersonik jettir.