Hackernews posts about SR-71 Blackbird

1. The SR-71 Blackbird Astro-Nav System worked by tracking the stars (theaviationgeekclub.com)
   377 points by bookofjoe almost 2 years ago | 344 comments
2. Rumours of SR-71 Blackbird Successor from Lockheed's Skunkworks (www.sandboxx.us)
   64 points by Gaishan almost 2 years ago | 111 comments
3. How the Lockheed SR-71 Blackbird Works (www.youtube.com)
   5 points by CHB0403085482 over 1 year ago | discuss
4. How the Lockheed SR-71 Blackbird Works [video] (www.youtube.com)
   4 points by ipnon over 1 year ago | discuss
5. How the Lockheed SR-71 Blackbird Works [video] (www.youtube.com)
   3 points by ckaygusu over 1 year ago | discuss
6. SR-71 Blackbird Speed Check Story (2018) (www.thesr71blackbird.com)
   2 points by Tomte 5 months ago | discuss
7. US States with Preserved Lockheed SR-71 Blackbird Aircraft (simpleflying.com)
   2 points by belter about 1 year ago | discuss
8. Major Brian Shul: Speed Check in SR-71 Blackbird (www.youtube.com)
   1 points by ceocoder over 1 year ago | discuss
9. 50 years on, the transatlantic flight speed record remains unbroken (www.theguardian.com)
   7 points by howard941 12 months ago | 1 comments
10. 'Just black sky up there'–50 years on transatlantic flight speed record unbroken (www.theguardian.com)
    1 points by bookofjoe 12 months ago | discuss