The days when travellers were given achievement certificates for crossing the equator in an airplane. (This one is my father's, from 1963).
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Replying to @AmeliasBrain @dudleystorey
They still occasionally give out certificates. This was for flying on the first 787 to fly TSA-HND. Not as interesting as the old ones.

Jun 6, 2017 · 7:00 AM UTC
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