How do I run adsbwatch on an air-gapped / disconnected sensor?

[cognis-digital]

adsbwatch is stdlib-only and runs fully offline. The data-feed layer can pull live ADS-B from the OpenSky Network on a connected box and re-serve that cached snapshot on an isolated one.

Connected box — fetch + cache, then export for sneakernet:

COGNIS_FEEDS_CACHE=./snap adsbwatch feeds update opensky-states
python -m adsbwatch.datafeeds snapshot-export feeds.tar.gz

Air-gapped box — import + scan with no network:

python -m adsbwatch.datafeeds snapshot-import feeds.tar.gz
adsbwatch scan --live --offline --format table

The 05_live_feed_offline.py demo shows the same path against a committed fixture (offline=True). The feed source changes; the anomaly engine does not.

Ask follow-ups here if your enclave setup differs.