# EMPTYJET Global Aviation Database

> A structured knowledge graph of private/business aviation: aircraft types, airports, routes and comparisons. Every fact is sourced; every page is generated from the graph.

Test environment: https://aaa.emptyjet.com

## Coverage
- 39 aircraft model pages (specifications in original + metric units, each fact sourced)
- 20 business-aviation airports (runways, suitability, routes)
- 17 route pages (great-circle distance + per-aircraft nonstop capability estimates)
- 88 curated aircraft comparisons

## Key sections
- Aircraft: https://aaa.emptyjet.com/aircraft/
- Comparisons: https://aaa.emptyjet.com/aircraft/compare/
- Airports: https://aaa.emptyjet.com/airports/
- Routes: https://aaa.emptyjet.com/routes/
- Methodology & sources: https://aaa.emptyjet.com/methodology/

## Notes
- Individual tail-numbers and live positions are deferred pending source licensing.
- Route/runway figures are computed estimates, not booking prices.