Security & Compliance
Security & compliance, built into the architecture
Licensing-first by design
Wastegate interprets data the customer is already licensed for and never redistributes OEM manuals. The AI never logs into third-party systems — the backend mediates access to licensed channels and passes only the minimum excerpt needed, tagged with source, chapter, revision, and effectivity.
Data rights & licensing
You stay licensed; we never redistribute
Per-tenant isolation & least privilege
Each customer accesses only the fleets and manuals they’re licensed for — no pooled redistribution.
Customer-provided data path
Shops upload their own licensed PDFs; FAA public data (ADs, ACs, Part 43, TCDS) is always available; OEM/aggregator partnerships expand coverage.
Traceability for compliance
Citations support 14 CFR 43.13(a) current-data requirements; the immutable audit log supports AC 120-78A.
Row-level security
Supabase PostgreSQL with per-tenant RLS — tenant-isolated data across every org.
Deployment options
From fully managed cloud to air-gapped appliance
Cloud
React + Vite on Vercel, Flask API, Supabase PostgreSQL with RLS and pgvector — the default, fully managed.
Professional (on-prem)
Customer-sourced GPU (Nvidia RTX 6000 Ada / L40S), self-hosted inference via Ollama (Llama 3.3 70B), local vector DB (Qdrant/ChromaDB).
Enterprise (air-gap)
Turnkey appliance (Mac Studio M4 Ultra), white-glove setup, zero data off-site, air-gap capable — for customers and OEM licenses that forbid cloud.
Role-gated sign-offs
Sign-off authority gated to 14 CFR 43.3 / 43.7
The right person signs the right work, every time — enforced server-side by the architecture, not by policy.
- AMT StudentCannot sign off — read & assist only
- Owner / PilotPreventive maintenance only (14 CFR 43.3(g))
- A&P MechanicRoutine, progressive & preventive maintenance
- IA MechanicAll inspection types — annual, major repair, major alteration
Compliance by architecture
Traceable, isolated, and tamper-evident by default
Immutable audit log
The immutable audit log supports AC 120-78A.
Per-tenant RLS
Supabase PostgreSQL with per-tenant RLS — tenant-isolated data across every org.
Current-data citations
Citations support 14 CFR 43.13(a) current-data requirements.
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