Ken Shirriff personal blog
Inside the Apollo “8-Ball” FDAI (Flight Director / Attitude Indicator)
During the Apollo flights to the Moon, the astronauts observed the spacecraft's orientation on a special instrument called the FDAI (Flight ...
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- 174
- HN comments
- 40
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- 1
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Hardware & ElectronicsHistory & Retro Computing2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jun 14, 2025 | Inside the Apollo “8-Ball” FDAI (Flight Director / Attitude Indicator) by zdw | 174 | 40 |
