Can the AI tell a technician how to perform a maintenance task?

The AI retrieves the applicable section from the manufacturer's approved data and presents it with a citation to the source document and revision. Maintenance decisions and sign-offs remain with the certificated mechanic or repairman.

How does the system handle aircraft with multiple STCs?

STC documentation is indexed per aircraft tail number along with the base aircraft type certificate data sheet. Queries are resolved against the specific configuration of the queried aircraft.

Does this work for rotorcraft as well as fixed-wing?

Yes. The knowledge layer supports rotorcraft documentation, including manufacturer maintenance manuals and FAA-approved rotorcraft flight manuals. The AD compliance module handles rotorcraft ADs from the FAA AD database.

How current is the regulatory corpus?

The FAA regulatory corpus — ADs, regulations, advisory circulars — is updated on a weekly cadence from official FAA sources. Manufacturer approved data is updated when you provide new revisions.

We have a Part 145 repair station with a complex capability list — is this appropriate?

Yes. Part 145 repair stations with broad capability lists have the highest documentation complexity and benefit most from a structured retrieval layer. The system is scoped to your approved capabilities and the aircraft types you service.

Aviation

AI that understands the FAA, not just the internet.

Airworthiness directives, maintenance manuals, and operational records — structured into knowledge infrastructure built for the precision aviation demands.

Aviation operates under a regulatory and technical documentation regime that is uniquely demanding: every procedure is traced to a manual, every modification to an AD or STC, every maintenance action to an approved method. AI tools that are not grounded in that documentation architecture produce answers that are wrong in ways that matter. RonanLabs builds knowledge infrastructure that starts with the authoritative sources and stays there.

The data problem in aviation

Aviation maintenance and operations generate dense technical documentation — airworthiness directives, service bulletins, maintenance manuals, logbook entries, squawk records — that is specific to each aircraft, each operator, and each maintenance provider. The relevant information for a given maintenance decision may be split across a manufacturer's CMM, an active AD, an STC modification record, and the aircraft's own maintenance history. Finding it requires knowing where to look and what version applies.

Airworthiness directive compliance is a continuous monitoring obligation, not a one-time check. New ADs are issued frequently; applicability depends on aircraft serial number, engine configuration, and installed equipment. Operators and repair stations managing large fleets face a compliance monitoring burden that scales with fleet size and configuration diversity. Missed AD applicability creates airworthiness risk and regulatory exposure.

The knowledge required for aviation technical operations is highly regulated. FAA-approved data means something specific: Part 43 requires that maintenance be performed per manufacturer-approved data or FAA-approved alternatives. An AI tool that generates maintenance guidance from general aviation knowledge rather than approved data sources is not useful in a Part 135 or Part 145 environment — it is a liability.

Small operators and repair stations face the same documentation complexity as large ones with a fraction of the administrative staffing. A Part 135 operator running a mixed fleet or a small ARSR with a diverse capability list carries a manual management and compliance tracking burden that consumes time that would otherwise go to technical work.

What we deliver

Synthetic data

Synthetic maintenance and operations datasets reflecting realistic fleet configurations, discrepancy patterns, and work order histories for system testing and training development without using real aircraft records.

Custom models

Maintenance intelligence models trained on your aircraft records, approved data sources, and operational history — tuned to your fleet configuration, approved maintenance programs, and the compliance obligations specific to your certificate.

Knowledge & retrieval

A structured index of the regulatory corpus, manufacturer approved data, and aircraft-specific records relevant to your operation — queryable with citations to the specific manual section, AD number, or maintenance record that supports each answer.

See the full architecture for how these layers fit together.

Common deployments

Airworthiness directive compliance tracking

Automated assessment of AD applicability against fleet serial numbers and configurations, with compliance status dashboards and upcoming milestone alerts.

Maintenance manual retrieval

Query interface over approved maintenance data — CMMs, IPC sections, structural repair manuals — that returns the specific section and revision applicable to a maintenance task, with citation.

Squawk pattern analysis

Pattern analysis on logbook and squawk records to surface recurring discrepancies by aircraft, system, or component — supporting predictive maintenance scheduling and component reliability tracking.

Regulatory compliance assistant

Retrieval system over the FAA regulatory corpus relevant to the operator's certificate type — Part 91, 135, 145 — that answers compliance questions with citations to the applicable regulation or advisory circular.

Frequently asked

Discuss your aviation deployment

Tell us about your data, your constraints, and your workflows. We'll design the layers around them.

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