Dreamliner tests?

Discussion in 'Spotting and Interesting Aircraft' started by roger_efn, May 4, 2022.

  1. roger_efn

    roger_efn New Member

    I have seen Boeing aircraft off the coast of Oregon doing fuel efficiency tests, is that's what is going on here?
    dreamliner.png
     
    roger_efn, May 4, 2022
    #1