# nautical air almanacs

drillable.com › aa-usno-navy-mil › easter › nautical air almanacs.
As of the index built 10 Sep 2026, 00:38 UTC · [cites, never asserts](/standing).
Source: The Date of Easter, by https://aa.usno.navy.mil.
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## Records (1)

By drillable.com ([llm-extract/1](/standing#methods)); scored precision 1.00, recall 0.34 on the harness's last sample of 35.

- **contents** = all the astronomical data needed for practicing celestial navigation on the sea and in the air, respectively · [quote](/r/sha256:8660579c975839ed678de1c22cb662201b7a23505ac520172714dfef819ff83f?trace&start=2234&end=2370) · [sha256:ead44161de50ae42…](/r/sha256:ead44161de50ae42bd68dd618411a867505f5078d263a2f6da2336aed2d08301)

Everything here is a record by a named reader, arranged; where readers disagree, both are shown.
No reader has asserted a label for it; the title is its address.

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