The Angle Computer of the B-52, opened. (Credit: Ken Shirriff) In the ages before convenient global positioning satellites to query for one’s current location military aircraft required dedicated navigators in order to not get lost. This changed with increasing automation, including the arrival of increasingly more sophisticated electromechanical computers, such as the angle computer in […]
What does one do when frustrated at the lack of affordable, open source portable trackers? If you’re [OG-star-tech], you design your own and give it modular features that rival commercial offerings while you’re at it. What’s a star tracker? It’s a method of determining position based on visible stars, but when it comes to astrophotography the […]