Curv Aero 
FAA NASR
Origin: FAA source data
Airport records ingested directly from the FAA National Airspace System Resource (NASR) subscription, Digital Obstacle File (DOF), updated every 28 day AIRAC cycle.
AVIATION DATA INTELLIGENCE
The Authority on Airport Data.
We source, structure, and serve authoritative FAA airport data from runway geometry to Part 77 obstruction surfaces as a precision platform for aviation professionals worldwide.
Disrupting the closed data landscape.
- A handfulOf legacy vendors controlling access
- 28 dayForced AIRAC update lock in
- Per-seatAnnual licensing
CurvAero · Open by design898 API routes · 28 data pipelines · FAA direct
Aviation data infrastructure has not kept pace with the industry it serves. Closed pipelines, limited API access, and fragmented data sources have created unnecessary friction for every developer, operator, and platform building on top of it.
"Our mission is to open the runway. We are building a transparent, API first airport data platform that treats FAA intelligence as a shared utility not a locked asset."
CurvAero is the antithesis of the legacy stack. By sourcing directly from FAA datasets, NASR, DOF, and 5010 and delivering them through a modern REST API, we enable seamless data access across airport planning, Part 77 analysis, and flight operations.
The airport data pipeline
A visual blueprint of how FAA source data flows from raw government datasets to actionable airport intelligence.
FAA NASRData normalization
Raw FAA records are parsed, validated, and cross referenced across datasets, resolving inconsistencies and producing a clean, structured schema ready for API delivery.
The roles behind the platform
Aviation Data Architecture
Airport data ingestion and the Part 77 analysis pipeline: FAA NASR, ADDS and DOF data taken from source to the API.
Airport Data Integrity
Aeronautical data quality and AIRAC currency: airport, runway and obstacle records checked against their FAA sources before API delivery.
Part 77 Analysis
The Part 77 surface computations: imaginary surfaces and 14 CFR 77.9 notice criteria built from airport geometry.
Why teams choose CurvAero
Built for the people making airport decisions, running operations, and shipping aviation software on deadlines.
Airport Planning
Replace spreadsheet stitching with structured runway geometry, obstacle context, and Part 77 ready datasets.
Outcome: faster feasibility studiesFlight Operations
Keep airport intelligence current with reliable FAA source updates and consistent airport records across internal tools.
Outcome: fewer operational surprisesDeveloper Platforms
Integrate airport and Part 77 intelligence directly through REST endpoints designed for production systems.
Outcome: shorter integration cycles
Ready to open the runway?
Join aviation planners, flight operations teams, and developers accessing authoritative FAA airport data and Part 77 analysis through our open platform.