Living definition
What is Google + American Airlines AI Contrail Avoidance?
Aviation & Sustainable Flight Energy, Climate, Space & Materials
- As of
- 2026-07-23
- Revision
- 2026-07-23.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
This AI contrail-avoidance system, built by Google in collaboration with American Airlines, predicts the atmospheric conditions in which passing aircraft would form persistent contrails — the ice-crystal cloud trails that trap outgoing heat and add to atmospheric warming. Flight planners feed the predictions to pilots so they can choose an alternate altitude or route that avoids contrail-forming air, trading a small increase in fuel burn for a much larger reduction in the trails' warming effect.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-07-23, verified readiness is 44 (claimed 60, reported 51, gap 16) — Strong evidence strength; current signals suggest Proceed with caution.
The readiness fact belongs to the canonical Readiness Verdict for Google + American Airlines AI Contrail Avoidance.
Dataset approval
Human editorial release
pragma.vision editorial — standing authorization (operator dev@soft.house, 2026-07-17)
- Dataset
- 2026-07-23.1
- Hash
- sha256:2946693d2bc5cb60960d58d1e68b228b21021ebbdb21122cce1fb0a6793301ce
- Approved
- 2026-07-23