AI Use Cases

Use case	Agency	Stage	High-impact	Topic area	AI classification	Sourcing
Lexis Nexis DHS-2605 · TSA	DHS	Deployed	Not high-impact	Transportation	Generative AI	Purchased from vendor
Financial Policy LLM Document Search DOT-1000056 · FAA AFN	DOT	Deployed	Not high-impact	Transportation	Generative AI	Developed in-house
Spectrum Assignment & Engineering Team LLM Document Search DOT-1000057 · FAA AJO	DOT	Deployed	Not high-impact	Transportation	Generative AI	Contract and in-house
Civil Aviation Registry Electronic Services (CARES) LLM Document Search DOT-1000055 · FAA AVS	DOT	Pre-deployment	Not high-impact	Transportation	Generative AI	Contract and in-house
National Program Office LLM Document Search DOT-1000058 · FAA AVS	DOT	Pre-deployment	Not high-impact	Transportation	Generative AI	Developed in-house
FAA Orders and associated supplemental change notices LLM Document Search DOT-1000059 · FAA AJO	DOT	Pre-deployment	Not high-impact	Transportation	Generative AI	Developed in-house
Using Generative AI to Automatically Tag Narratives with Human Performace Common Taxonomy Factors DOT-1000062 · FAA AJO	DOT	Pre-deployment	Not high-impact	Transportation	Generative AI	Contract and in-house
Financials LLM Document Search DOT-1000054 · FAA AFN	DOT	Pre-deployment	Not high-impact	Transportation	Generative AI	Developed in-house
Generative AI Use Case from Inventory DOT-1000063 · FAA AJO	DOT	Pre-deployment	Not high-impact	Transportation	Generative AI	Contract and in-house
Synthetic data for improved Automated Threat Recognition (ATR) in checkpoint screening DHS-134 · TSA	DHS	Pre-deployment	High-impact	Transportation	Generative AI	Not reported