top | item 45228788 How the Lockheed SR-71 Blackbird Works 2 points| mkmk | 5 months ago |youtube.com 1 comment order hn newest ggm|5 months ago There are no SR71 still flying are there? Should this not be cast in the past tense?
ggm|5 months ago There are no SR71 still flying are there? Should this not be cast in the past tense?
ggm|5 months ago