# SR-71, a small web server

```
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                      ,d!!XXMMXX88888888W"
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```

The SR-71 Blackbird was arguably the pinnacle of slide rule based engineering.

The last airplane designed without the use of electronic calculators, it was developed from concept to first flight in just over 2 years. It flew higher and faster than any jet of its time (holding the speed record to this day), and pioneered low-observability (stealth) characteristics.

=> [This server is built with the sliderule small web toolkit for go.](https://tildegit.org/tjp/sliderule)